pombreda / winpython Goto Github PK

[deleted issue]

Everything is ready for it... except the very script that will parse the 
command line!

Hi,

I would appreciate if you can include GDAL 1.10, pyproj 1.9.3, libLAS 1.7, 
matplotlib-basemap toolkit 1.0.6 in Winpython.

pytz is now a dependency of pandas that adds timezone support to pandas.

What steps will reproduce the problem?
1. Install WinPython-64bit-2.7.3.1.exe
2. Launch Spyder.exe
3. Notice that in the "Run" menu, "Debug with winpdb" is disabled.

I guess I can just install it manually by opening 
"WinPython-64bit-2.7.3.1\Command prompt.exe" and using "python.exe setup.py 
install" as described on http://winpdb.org/download/ ?

According to the poll I've initiated some time ago 
(http://www.doodle.com/rzssq2dbnus4a34r), these packages are quite popular.

I'm using WinPython-2.7.3 on WinXP x86 machine and used the Control Panel to 
register it as the local python distribution. It did not however add anything 
to my PATH variable. That is, even though double-clicking a .py file launches 
it with python, typing 'python' at the command prompt produces 'unrecognized 
command' messages. (This means "start python script.py" doesn't work either.)

Is there a reason the PATH is untouched? I'd expect a portable distro to leave 
it alone except for the fact I registered it. If there is good reason to leave 
paths alone when registering, could a second option 'Add to PATH' be added to 
the Control Panel Advanced menu?

Just to note... I see that \scripts\env.bat adds the necessary folders to PATH 
before registering python but (at least in my case) they are not saved 
permanently. 

It would be very nice if you could include pandas in winpython.

Thanks for this, this will make installing python and packages on multiple 
computers *much* easier! :-)

From the winpython distribution, it looks like winpython is a self-contained 
portable python distribution. As such, one would expect to be able to run it on 
any machine (e.g., bringing it around on a USB stick), regardless of the state 
of the machine. However, if the machine has some python installed already, 
winpython does not run.

For instance, I was trying to use winpython 64 bit to test code in a 64 bit 
environment, but this failed on a machine that already had python(x,y) 
installed.

Possibly, the winpython scripts should modify the environment so that any other 
python installation is ignored.

Everything is in the title.

What steps will reproduce the problem?
1. Start-up Spyder (fresh, no .spyder2 file in settings)
2. Click on "Open IPython Interpreter"


Traceback (most recent call last):
  File "D:\WinPython-32bit-3.3.0.0alpha1\python-3.3.0\lib\site-packages\spyderlib\widgets\externalshell\startup.py", line 56, in <module>
    from pyreadline import unicode_helper
ImportError: No module named 'pyreadline'


What version of the product are you using? On what operating system?
WinPython 3.3.0-alpha1 on Windows 7 32 bit

Please provide any additional information below.

one of the things this IDE don't have is Syntax Folding. means the user can 
fold some lines so all those lines except first line is not visible. this is so 
useful for nested FOR or IFs.

For more info about this basic feature take a look at the following Wikipedia 
page:
http://en.wikipedia.org/wiki/Folding_editor

(I searched the Issues section and didn't find any. Btw I use Mac Lion)

Trying to install DPKT from http://code.google.com/p/dpkt/ and it errors out.

Python distribution:   WinPython 2.7.3.1
Control panel version: 0.7

Python Version:  2.7.3
Qt Version:      4.7.4, PyQt4 (API v1) 4.8.6

What steps will reproduce the problem?
1. Open WinPython Control Panel
2. Add dpkt package
3. Open Python command prompt
4. import dpkt
5. error importing

What is the expected output? What do you see instead?


Please provide any additional information below.

What steps will reproduce the problem?
1. Install 64-bit winpython 3.3.1.0
2. Open Spyder
3. type pi
(It might be that this only happens on first starts, not sure)

A dialog box with an error pops up:
----
The following error occured when calling Sphinx 1.1.3.
Please check if this version of Sphinx is supported by Spyder.

Error message:
There is a syntax error in your configuration file: (unicode error) 
'unicodeescape' codec can't decode bytes in position 0-1: truncated \uXXXX 
escape (conf.py, line 159) Did you change the syntax from 2.x to 3.x?
----

Hi Pierre,

I just installed Winpython-2.7.3.0beta4 (32bit) on my USB-Stick here:

E:\Python_Portable\WinPython-2.7.3.0beta4

When I double-click WPPM.exe a python window opens, and for a very short moment 
some messages appear (too short to read anything) before the window closes. So 
I assume something went wrong. But I have no idea what?
My System is a Windows7 64bit, but I used the 32bit verson, since my PC at home 
is 32bit.

Any ideas?

Sebi

What steps will reproduce the problem?
1. Attempt to run pyuic in order to compile a pyqt ui file into a py file

What is the expected output? What do you see instead?
Expect pyuic to generate a py file from the ui file.

Instead get an import error:
from PyQt4.uic.port_v2.ascii_upper import ascii_upper
ImportError: No module named port_v2.ascii_upper


What version of the product are you using? On what operating system?
WinPython Beta 3 and Beta 5

Please provide any additional information below.
Was able to solve by adding an empty __init__.py to 
...\python-2.7.3\Lib\site-packages\PyQt4\uic\port_v2
Adding the __init__.py file allows the "port_v2" folder to be recognized as a 
module.

What steps will reproduce the problem?

1. Install WinPython portably in user home directory
2. Double click on Spyder
3. Spyder fails to start

What is the expected output? What do you see instead?

I expect Spyder to start, but console window flashes briefly (usually empty, 
too), and nothing happens.  Task manager shows no processes or programs 
running.  Reinstall and Spyder works for awhile, but eventually fails to start.


What version of the product are you using? On what operating system?

2.7.3.3.amd64


Please provide any additional information below.

Problem exists on 3.3Beta on Win64 as well.

What steps will reproduce the problem?
1. Start Qt Designer
2. Go to Help -> About Plugins
3. Scroll Down to the failed plugins list.

What is the expected output? What do you see instead?
Plugin should load properly instead of displaying this error message:
Cannot load library 
C:\WinPython-32bit-2.7.3.3\python-2.7.3\Lib\site-packages\PyQt4\plugins\designer
\qwt_designer_plugin5.dll: The specified module could not be found.

What version of the product are you using? On what operating system?
I am using 32-bit version 2.7.3.3 on Windows 7 Professional 64 bit

Please provide any additional information below.
This SO post makes a reference to qwt5.dll which I can't find anywhere.

Seem to be missing in the Lib\site-packages\PyQt4 folder.

I expect passing ipython command-line arguments, like a script's path, should 
immediately run that script but IPython Qt Console.exe doesn't seem to do 
anything except starting.

When using WinPython 2.7.3.0 beta4 the Network Folder support seems broken.

Steps to reproduce the error:

1. Mount a Network Folder (in this case P:)
2. Try to change the folder

>>> os.chdir("D:\\")
>>> os.chdir("P:\\")
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
WindowsError: [Error 3] The system cannot find the path specified: 'P:\\'

Cheers,
Simon

For computers with online access, it could be very useful to connect to the 
Gohlke repository from the WPPM à la Synaptic Package Manager in Ubuntu. It 
would allow a speedy selection of packages to install/update. The package 
descriptions can be parsed from the title row and the control panel can find 
the suitable version for the installed python version reporting updates as 
necessary.

I don't have admin rights at work so i want to have an ide which doesn't need 
any installation. Win XP SP3, Kaspersky.

When i start spyder from winpython folder it crashes with "memory cannot be 
read", after restart it shows the window informing about last crash and after 
OK crashes again.
Spyder (light) starts but cannot start interpreter as shown on screenshot.

What steps will reproduce the problem?
1.when i update numpy from  WPPM  
2.It's have error
3.Then can't start WPPM again

What is the expected output? What do you see instead?


What version of the product are you using? On what operating system?


Please provide any additional information below.

What steps will reproduce the problem?
1. Install on windows.
2.
3.

WinPython, which is a portable python distribution, requires administrator 
rights to install. Administrator rights are not always available especially in 
the corporate environment.

What steps will reproduce the problem?

1. Start WPCP
2. In Uninstall packages tab select PIL and click Uninstall packages
3. Error dialog is raised with access denied message on _image.pyd

What is the expected output? What do you see instead?

No error during uninstallation of package.


What version of the product are you using? On what operating system?

WinPython 2.7.3.3 32bit on Windows XP SP3.


I think about that WPCP loads PIL (and many others, ie numpy) during startup, 
and this loaded modules loads their pyd extensions and result is blocking file 
delete.

Everything's in the title...

What steps will reproduce the problem?
1. installing wxpython with the package manager 
2.
3.

What is the expected output? What do you see instead?

all exe files are rejected and the src packages gives a not found error after I 
seemingly compiling the package 


What version of the product are you using? On what operating system?
Winpython 2.7.3 32 bit
wxPython2.8-win32-ansi-2.8.12.1-py27.exe
wxPython2.8-win32-unicode-2.8.12.1-py27.exe
wxPython-src-2.8.12.1.tar.gz
wxPython2.9-win32-2.9.4.0-py27.exe
Windows 7 Ultimate x64

Please provide any additional information below.
Other packages like pygame and pyschopy installed succesful.

What steps will reproduce the problem?
1. in python-2.7.3.amd64\Lib\site-packages\pythonwin, dblclick pythonwin.exe
2. Dialog comes up "Still can't get my hands on win32ui"


What is the expected output? What do you see instead?


What version of the product are you using? On what operating system?
This is running on Windows7 64 bit OS
Please provide any additional information below.

Calling wppm on the WinPython Command Prompt causes the following error to 
occur (BUT WinPython Control Panel still works):
----

Traceback (edited):

Scripts\wppm
    from winpython import wppm, utils
winpython\wppm.py
    from winpython.config import get_data_path
winpython\config.py
    add_image_path(get_module_data_path('spyderlib', relpath='images')
guidata\configtools.py
    datapath = getattr(sys.modules[modname], "DATAPATH", "")
KeyError: 'spyderlib'

-------

This occurrs on WinPython-64bit-2.7.3.3.exe on Windows 7 (64 bit) on two 
totally different systems.

See this thread:
https://groups.google.com/group/winpython/browse_thread/thread/471a9b6f8add093a

To solve this, the solution is to replace the "PyOpenGL accelerate" binary 
installer by the source package in the WinPython building tree:

%WINPYTHONBASEDIR%\packages.win32\PyOpenGL-accelerate-3.0.2.win32-py2.7.exe
%WINPYTHONBASEDIR%\packages.win-amd64\PyOpenGL-accelerate-3.0.2.win-amd64-py2.7.
exe

are to be replaced with:

%WINPYTHONBASEDIR%\packages.src\PyOpenGL-accelerate-3.0.2.zip

IPython requires pyreadline to be installed. I installed the v2.0 win32 version 
on a x64 and it works fine on my WinPython x32.

I'd like to suggest this package to be included by default to avoid the 
"Defaulting color scheme" to 'NoColor'" warning when starting ipython3 from a 
console (like a msysgit), and to support colors.

please consider adding theano and numba to the winpython 2.7 package
theano : http://deeplearning.net/software/theano/
numba : http://numba.pydata.org/

What steps will reproduce the problem?
Execute in a Spyder console:

import os
os.path.expanduser('~')

What is the expected output? What do you see instead?
Expected (on Windows): 'C:\Users\Login'
Instead seen: 'C:\\DEV\\WinPython-64bit-2.7.3.2\\settings'

What version of the product are you using? On what operating system?
-see path above

Please provide any additional information below.
from PyQt4.QtCore import QDir
QDir.homePath()

works correctly.

In 32-bit WinPython v2.7.3.0 release, MinGW32 is missing the 'libexec' 
folder... at least.
There is still this error:

collect2: cannot find 'ld'
dllwrap: gcc exited with status 1
error: command 'dllwrap' failed with exit status 1

...depending on the WinPython installer overall size (regarding to the 200-MB 
upload limit on GoogleCode).

According to the poll I've initiated some time ago 
(http://www.doodle.com/rzssq2dbnus4a34r), this package is quite popular

What steps will reproduce the problem?
1.Instaled version 2.7.4.1 64 bit
2.Run IPython Qt Console


What is the expected output? What do you see instead?
Previous install 2.7.4.0 worked well, this version loads but fails to 
initialize numpy:
---------------------------------------------------------------------------
ImportError                               Traceback (most recent call last)
C:\Apps\WinPython-64bit-2.7.4.1\python-2.7.4.amd64\lib\site-packages\IPython\cor
e\pylabtools.pyc in find_gui_and_backend(gui)
    194     """
    195 
--> 196     import matplotlib
    197 
    198     if gui and gui != 'auto':

C:\Apps\WinPython-64bit-2.7.4.1\python-2.7.4.amd64\lib\site-packages\matplotlib\
__init__.py in <module>()
    163 
    164 
--> 165 from matplotlib.rcsetup import (defaultParams,
    166                                 validate_backend,
    167                                 validate_toolbar)

C:\Apps\WinPython-64bit-2.7.4.1\python-2.7.4.amd64\lib\site-packages\matplotlib\
rcsetup.py in <module>()
     18 import warnings
     19 from matplotlib.fontconfig_pattern import parse_fontconfig_pattern
---> 20 from matplotlib.colors import is_color_like
     21 
     22 #interactive_bk = ['gtk', 'gtkagg', 'gtkcairo', 'fltkagg', 'qtagg', 'qt4agg',

C:\Apps\WinPython-64bit-2.7.4.1\python-2.7.4.amd64\lib\site-packages\matplotlib\
colors.py in <module>()
     50 from __future__ import print_function, division
     51 import re
---> 52 import numpy as np
     53 from numpy import ma
     54 import matplotlib.cbook as cbook

C:\Apps\WinPython-64bit-2.7.4.1\python-2.7.4.amd64\lib\site-packages\numpy\__ini
t__.py in <module>()
    169     import fft
    170     import polynomial
--> 171     import random
    172     import ctypeslib
    173     import ma

C:\Apps\WinPython-64bit-2.7.4.1\python-2.7.4.amd64\lib\site-packages\numpy\rando
m\__init__.py in <module>()
     97 try:
     98     warnings.filterwarnings("ignore", message="numpy.ndarray size changed")
---> 99     from mtrand import *
    100 finally:
    101     warn_ctx.__exit__()

ImportError: DLL load failed: The application has failed to start because its 
side-by-side configuration is incorrect. Please see the application event log 
or use the command-line sxstrace.exe tool for more detail.



What version of the product are you using? On what operating system?
2.7.4.1 on Windows 7 64 bits, VS2010 installed.

Please provide any additional information below.
Possibly missing some runtime piece due to a difference VS compiler used???

What steps will reproduce the problem?
1. Open the package manager
2. Try to install (by dragging a package) or uninstall by selecting a package 
from the appropriate windows in the package manager.
3. The package I tried to install is PyWin32 217 and the package I tried to 
install is Pywin32 213.

What is the expected output? What do you see instead?
I expected to install/uninstall the packages. However, I get the following 
error in both cases:

Error message:
[Error 5] Access is denied: 
'C:\\EXECUTABLES&PROGRAMS\\WinPython\\WinPython-32bit-2.7.3.1\\python-2.7.3\\Lib
\\site-packages\\win32\\win32gui.pyd'

What version of the product are you using? On what operating system?
WinPython version: WinPython-32bit-2.7.3.1
Operating system: Windows 7 64-bit

Please provide any additional information below.
Also, following the error, I am unable to launch the package manager ever again.

What steps will reproduce the problem?
1. From Python and IPython: scipy.test()
2.
3.

What is the expected output? What do you see instead?
Results: 
WinPython 2.7.3.0 FAILED (KNOWNFAIL=6, SKIP=17, errors=7, failures=1)
WinPython 2.7.3.1 FAILED (KNOWNFAIL=8, SKIP=17, errors=8)

What version of the product are you using? On what operating system?
Windows Vista

Please provide any additional information below.
The initially observed error was in Ipython:

from scipy import special as sp
---------------------------------------------------------------------------
ImportError                               Traceback (most recent call last)
<ipython-input-1-d9fd1fdb62e5> in <module>()
----> 1 from scipy import special as sp

C:\Temp\pr\WinPython-32bit-2.7.3.1\python-2.7.3\lib\site-packages\scipy\special\
__init__.py in <module>()
    523 #from special_version import special_version as __version__
    524 
--> 525 from _cephes import *
    526 
    527 from basic import *

ImportError: DLL load failed: Impossibile trovare la procedura specificata.

Trying to install the noise library - PyPI at 
http://pypi.python.org/pypi/noise/ .

1. Using WinPython-32bit-2.7.3.2 on Windows 7 64-bit.
2. Downloaded noise-1.0b3.win32-py2.7.‌exe from 
http://www.lfd.uci.edu/~gohlke/pythonlibs/#noise (which appears to be a 
Distutils-generated installer)
3. Drag & dropped noise library installer on WinPython Control Panel's 
"Install/upgrade packages" panel

I expected to see a new line item to install the noise library.  Instead, there 
is a Warning window that says "The following packages are not (yet) supported 
by WinPython Control Panel: noise-1.0b3.win32-py2.7.‌exe"

I've been able to install lxml-3.0.2.win32-py2.7.exe from the same website 
without error, so I'm guessing it's not necessarily a problem with how Gohlke 
is building his packages.  (Though I am fairly ignorant in these matters, and 
am probably wrong.)

I will attempt to replicate this using the 64-bit versions of WinPython and the 
noise library.

What steps will reproduce the problem?
1. Installing win-python on host machine or from other machine into a removable 
media and then running on host(vista).
2. Running win-python interpreter in windows vista and trying to import 
numpy/matplotlib/pylab.
3. or just launching Ipython terminal/ spyder.

What is the expected output? What do you see instead?
Successfuly imported or pre-imported scipy/numpy/matplotlib.

What version of the product are you using? On what operating system?
WinPython-32bit-2.7.4.1
The problem is not there with the WinPython-32bit-3.3.1.1 version. Thats is 
just perfectly running.

Please provide any additional information below.
On starting Ipython/Spyder getting the follwing set of errors lines:

Python 2.7.4 (default, Apr  6 2013, 19:54:46) [MSC v.1500 32 bit (Intel)] on 
win32
Type "help", "copyright", "credits" or "license" for more information.
Traceback (most recent call last):
  File "D:\Programs\WinPython-32bit-2.7.4.1\python-2.7.4\lib\site-packages\spyderlib\scientific_startup.py", line 16, in <module>
    from pylab import *  #analysis:ignore
  File "D:\Programs\WinPython-32bit-2.7.4.1\python-2.7.4\lib\site-packages\pylab.py", line 1, in <module>
    from matplotlib.pylab import *
  File "D:\Programs\WinPython-32bit-2.7.4.1\python-2.7.4\lib\site-packages\matplotlib\__init__.py", line 165, in <module>
    from matplotlib.rcsetup import (defaultParams,
  File "D:\Programs\WinPython-32bit-2.7.4.1\python-2.7.4\lib\site-packages\matplotlib\rcsetup.py", line 20, in <module>
    from matplotlib.colors import is_color_like
  File "D:\Programs\WinPython-32bit-2.7.4.1\python-2.7.4\lib\site-packages\matplotlib\colors.py", line 52, in <module>
    import numpy as np
  File "D:\Programs\WinPython-32bit-2.7.4.1\python-2.7.4\lib\site-packages\numpy\__init__.py", line 171, in <module>
    import random
  File "D:\Programs\WinPython-32bit-2.7.4.1\python-2.7.4\lib\site-packages\numpy\random\__init__.py", line 99, in <module>
    from mtrand import *
ImportError: DLL load failed: The application has failed to start because its 
side-by-side configuration is incorrect. Please see the application event log 
for more detail.

What steps will reproduce the problem?
1. open ipython from 
2. import tables
3.

What is the expected output? What do you see instead?
I expected access to pytables module. 
Got: 
C:\WinPython-32bit-2.7.3.2\python-2.7.3\lib\site-packages\tables\__init__.py in 
<module>()
     28 
     29 # Necessary imports to get versions stored on the Pyrex extension
---> 30 from tables.utilsExtension import getPyTablesVersion, getHDF5Version
     31 
     32 

ImportError: DLL load failed: The specified procedure could not be found.

What version of the product are you using? On what operating system?
WinPython-32bit-2.7.3.2 on WinXP

Please provide any additional information below.
Tried to upgrade the package with easy_install. Did not help

Bugs-everywhere is a distributed bug/issue tracking system (see 
http://bugseverywhere.org/ ). It integrates with Mercurial and provides a means 
to keep an issue list with a project and its branches.

BEurtle (see https://github.com/ned14/BEurtle and 
http://www.nedprod.com/programs/Win32/BEurtle/) plugs into Mercurial Workbench 
and provides a GUI to simplify adding and editing issues associated with a 
repository.

Adding these two tools would improve the ability to portably work on a python 
project using winPython.

Known problem about only including MinGW with the 32-bit version. You are 
probably using the "original" MinGW from mingw.org - they only have a 32-bit 
version, among some other problems. 

I consider that one defunct. I have been using MinGW-w64 now for quite some 
time with great success. They have compilers for both x86 and x86_64 (despite 
the 64 in the name, they support both - even cross compiling).

1. In version 2.7.5.0 launch the 'winpython command prompt'
2. Type 'ipython kernel'
3. It gives the following error and a windows crash report:
Assertion failed: Permission denied (bundled\zeromq\src\signaler.cpp:289)

Spyder is also unable to launch ipyhon kernels and iPython notebook also 
generates a crash report and can't run any notebook. 

What steps will reproduce the problem?
1. Download numpy-MKL-1.7.0.win-amd64-py2.7.‌exe from 
http://www.lfd.uci.edu/~gohlke/pythonlibs/#numpy
2. Launch WinPython Control Panel
3. Select numpy-MKL-1.7.0.win-amd64-py2.7.‌exe
4. Click Install Packages
5. You will receive an error message that access to mtrand.pyd is denied
6. Exit WinPython Control Panel
7. WinPython Control Panel and Spyder will now both fail to load

Process Explorer shows both mtrand.pyd and multiarray.pyd to be locked by 
python.exe when WinPython Control Panel is running.

What is the expected output? What do you see instead?
I would expect to be able to upgrade numpy.  Instead the install fails then 
neither WinPython Control Panel nor Spyder will launch.

What version of the product are you using? On what operating system?
WinPython-64bit-2.7.3.3 on Windows 7 64bit SP1

Please provide any additional information below.

What steps will reproduce the problem?
1. Install WinPython
2. Open Spyder
3. Change Spyder settings
4. Move WinPython to another computer
5. Open Spyder - settings are not preserved

What is the expected output? What do you see instead?

Expect Spyder settings to reside in Settings folder within WinPython following 
the behavior of a portable application.

In Beta 2, the userprofile environment variable was set to the winpython 
settings directory for python and child processes, such as Spyder.  
Unfortunately this had the side effect of crippling the Windows 
Explorer-powered file save/open dialogs which could no longer locate the 
Desktop or standard Library folders (Documents, Music, etc.). It appears that 
in order to fix this problem in Beta 3, the userprofile variable was not set in 
the env.bat file, and a "home" variable was set to the settings folder instead. 
 It appears Spyder isn't using the Settings folder and is creating the .spyder 
folder with all Spyder settings in %userprofile%.  This makes at least Spyder, 
and possibly other programs non-portable.

What version of the product are you using? On what operating system?
WinPython Beta 3, on 64-bit Windows 7

Please provide any additional information below.

What steps will reproduce the problem?
1. From Start|All Programms|WinPython launch "WinPython Command Prompt"
2. Once at the prompt type wppm and press <enter>

What is the expected output? What do you see instead?

E:\Prog\WinPython-32bit-2.7.3.3\python-2.7.3>wppm
Traceback (most recent call last):
  File "E:\Prog\WinPython-32bit-2.7.3.3\python-2.7.3\Scripts\wppm", line 4, in <module>
    from winpython import wppm, utils
  File "C:\Python27\Lib\site-packages\winpython\wppm.py", line 24, in <module>
    from winpython.config import get_data_path
  File "C:\Python27\Lib\site-packages\winpython\config.py", line 19, in <module>
    add_image_path(get_module_data_path('spyderlib', relpath='images'))
  File "C:\Python27\Lib\site-packages\guidata\configtools.py", line 32, in get_module_data_path
    datapath = getattr(sys.modules[modname], 'DATAPATH', '')
KeyError: 'spyderlib'


What version of the product are you using? On what operating system?

WinPython-32bit-2.7.3.3 on Windows 7 Professional (64bit)

Please provide any additional information below.

When WinPython-32bit-2.7.3.1.exe is installed on Windows 7 Ultimate 32 bit, 
IPython.exe wrapper starts IPython QT Console that has strange menu keyboard 
shortcuts in some of the drop-down menus.

See attached screenshots.
The "ipm-[123]-strange.png" screenshots are from WinPython-32bit-2.7.3.1.exe 
installation.
The "ipm-[123]-normal.png" are from ordinary, nonportable IPython installation.

The [Ctrl]+[+] (View->Zoom In) and [Ctrl]+[-] (View->Zoom Out) also do not work 
in IPython QT Console.

I also tried WinPython-64bit-2.7.3.1.exe on Windows 7 Profressional 64 bit, the 
above problem is present there as well.