What steps will reproduce the problem?
1. Enter following text in 'Search string' text field
"sddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddffffffffff
ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffOur
apologies for the inconvenience, but the page you requested cannot be
found.sdfasdfsddddddddddddddddddddddddddddddddddddddddffffffffffffffffffffffffff
fffffffffeeeeeeeeeeeeeeeeeeeeeeeeeeeeeerrrrrrrrrrrrrrrrrrrrrrrrrrrraaaaaaaaaaaaa
aaaaaaassssssssssssssssssssssOur
apologies for the inconvenience, but the page you requested cannot be
found.sdfasdfsddddddddddddddddddddddddddddddddddddddddffffffffffffffffffffffffff
fffffffffeeeeeeeeeeeeeeeeeeeeeeeeeeeeeerrrrrrrrrrrrrrrrrrrrrrrrrrrraaaaaaaaaaaaa
aaaaaaassssssssssssssssssssssOur
apologies for the inconvenience, but the page you requested cannot be
found.sdfasdfsddddddddddddddddddddddddddddddddddddddddffffffffffffffffffffffffff
fffffffffeeeeeeeeeeeeeeeeeeeeeeeeeeeeeerrrrrrrrrrrrrrrrrrrrrrrrrrrraaaaaaaaaaaaa
aaaaaaassssssssssssssssssssssOur
apologies for the inconvenience, but the page you requested cannot be
found.sdfasdfsddddddddddddddddddddddddddddddddddddddddffffffffffffffffffffffffff
fffffffffeeeeeeeeeeeeeeeeeeeeeeeeeeeeeerrrrrrrrrrrrrrrrrrrrrrrrrrrraaaaaaaaaaaaa
aaaaaaassssssssssssssssssssssOur
apologies for the inconvenience, but the page you requested cannot be
found.sdfasdfsddddddddddddddddddddddddddddddddddddddddffffffffffffffffffffffffff
fffffffffeeeeeeeeeeeeeeeeeeeeeeeeeeeeeerrrrrrrrrrrrrrrrrrrrrrrrrrrraaaaaaaaaaaaa
aaaaaaassssssssssssssssssssssffffffffffffffffffffffffsdddddddddddddddddddddddddd
ddddddddddddddddddddddddddddddddddddddddddffffffffffffffffffffffffffffffffffffff
ffffffffffffffffffffffffffffffOur
apologies for the inconvenience, but the page you requested cannot be
found.sdfasdfsddddddddddddddddddddddddddddddddddddddddffffffffffffffffffffffffff
fffffffffeeeeeeeeeeeeeeeeeeeeeeeeeeeeeerrrrrrrrrrrrrrrrrrrrrrrrrrrraaaaaaaaaaaaa
aaaaaaassssssssssssssssssssssOur
apologies for the inconvenience, but the page you requested cannot be
found.sdfasdfsddddddddddddddddddddddddddddddddddddddddffffffffffffffffffffffffff
fffffffffeeeeeeeeeeeeeeeeeeeeeeeeeeeeeerrrrrrrrrrrrrrrrrrrrrrrrrrrraaaaaaaaaaaaa
aaaaaaassssssssssssssssssssssOur
apologies for the inconvenience, but the page you requested cannot be
found.sdfasdfsddddddddddddddddddddddddddddddddddddddddffffffffffffffffffffffffff
fffffffffeeeeeeeeeeeeeeeeeeeeeeeeeeeeeerrrrrrrrrrrrrrrrrrrrrrrrrrrraaaaaaaaaaaaa
aaaaaaassssssssssssssssssssssOur
apologies for the inconvenience, but the page you requested cannot be
found.sdfasdfsddddddddddddddddddddddddddddddddddddddddffffffffffffffffffffffffff
fffffffffeeeeeeeeeeeeeeeeeeeeeeeeeeeeeerrrrrrrrrrrrrrrrrrrrrrrrrrrraaaaaaaaaaaaa
aaaaaaassssssssssssssssssssssOur
apologies for the inconvenience, but the page you requested cannot be
found.sdfasdfsddddddddddddddddddddddddddddddddddddddddffffffffffffffffffffffffff
fffffffffeeeeeeeeeeeeeeeeeeeeeeeeeeeeeerrrrrrrrrrrrrrrrrrrrrrrrrrrraaaaaaaaaaaaa
aaaaaaassssssssssssssssssssssffffffffffffffffffffffffsdddddddddddddddddddddddddd
ddddddddddddddddddddddddddddddddddddddddddffffffffffffffffffffffffffffffffffffff
ffffffffffffffffffffffffffffffOur
apologies for the inconvenience, but the page you requested cannot be
found.sdfasdfsddddddddddddddddddddddddddddddddddddddddffffffffffffffffffffffffff
fffffffffeeeeeeeeeeeeeeeeeeeeeeeeeeeeeerrrrrrrrrrrrrrrrrrrrrrrrrrrraaaaaaaaaaaaa
aaaaaaassssssssssssssssssssssOur
apologies for the inconvenience, but the page you requested cannot be
found.sdfasdfsddddddddddddddddddddddddddddddddddddddddffffffffffffffffffffffffff
fffffffffeeeeeeeeeeeeeeeeeeeeeeeeeeeeeerrrrrrrrrrrrrrrrrrrrrrrrrrrraaaaaaaaaaaaa
aaaaaaassssssssssssssssssssssOur
apologies for the inconvenience, but the page you requested cannot be
found.sdfasdfsddddddddddddddddddddddddddddddddddddddddffffffffffffffffffffffffff
fffffffffeeeeeeeeeeeeeeeeeeeeeeeeeeeeeerrrrrrrrrrrrrrrrrrrrrrrrrrrraaaaaaaaaaaaa
aaaaaaassssssssssssssssssssssOur
apologies for the inconvenience, but the page you requested cannot be
found.sdfasdfsddddddddddddddddddddddddddddddddddddddddffffffffffffffffffffffffff
fffffffffeeeeeeeeeeeeeeeeeeeeeeeeeeeeeerrrrrrrrrrrrrrrrrrrrrrrrrrrraaaaaaaaaaaaa
aaaaaaassssssssssssssssssssssOur
apologies for the inconvenience, but the page you requested cannot be
found.sdfasdfsddddddddddddddddddddddddddddddddddddddddffffffffffffffffffffffffff
fffffffffeeeeeeeeeeeeeeeeeeeeeeeeeeeeeerrrrrrrrrrrrrrrrrrrrrrrrrrrraaaaaaaaaaaaa
aaaaaaassssssssssssssssssssssffffffffffffffffffffffffsdddddddddddddddddddddddddd
ddddddddddddddddddddddddddddddddddddddddddffffffffffffffffffffffffffffffffffffff
ffffffffffffffffffffffffffffffOur
apologies for the inconvenience, but the page you requested cannot be
found.sdfasdfsddddddddddddddddddddddddddddddddddddddddffffffffffffffffffffffffff
fffffffffeeeeeeeeeeeeeeeeeeeeeeeeeeeeeerrrrrrrrrrrrrrrrrrrrrrrrrrrraaaaaaaaaaaaa
aaaaaaassssssssssssssssssssssOur
apologies for the inconvenience, but the page you requested cannot be
found.sdfasdfsddddddddddddddddddddddddddddddddddddddddffffffffffffffffffffffffff
fffffffffeeeeeeeeeeeeeeeeeeeeeeeeeeeeeerrrrrrrrrrrrrrrrrrrrrrrrrrrraaaaaaaaaaaaa
aaaaaaassssssssssssssssssssssOur
apologies for the inconvenience, but the page you requested"
2. Click on 'Search' button
Result:
-----
Observed that the following error message displayed
"Bad Request
Your client has issued a malformed or illegal request."
What version of the product are you using? - I'm using Google Hack v1.6
On what operating system? - Windows XP
One way we can fix this problem is to limit text area.