Saved stack failed loading about delaboratory HOT 6 CLOSED

Yes, you are right, I loaded your stack then your image and if I am correct 
from the layer 4 something is wrong. Very interestsing bug raport, I will try 
to trace the problem. Thanks!

The problem is that "blur layer" is incorrectly loaded. I will fix it now.

I fixed this problem on SVN. Are you able to test it?

Sry was working on a mates machine fixing some problems later i saw i did 
forget to log out. Funny if i comment by accident on a mate's name you reward 
the post on my name you just press invalid > delete. 

About testing did not have checked it yet.  I did start to update the tuto's. I 
did publish some on a test side. 

so it's fixed, reopen in case if it's not

Yes, it is. Good job.