One place to look is in the control panel>phpinfo.
Scroll through the list looking for path_info.

It may not show even though it is available.

If you are on a linux server it is probably enabled.
There are may topics on path_info here just search for them.

But just login to your control panel change the setting.
Don't logout
Open another browser and visit your forum.
If PAth_info is not set you will get a file not found.
If you do just open your browser that is logged in and switch it back.

Then you can research why by searching here.

Here Is one topic to test for path_info

Last edited by Ruben Rocha; 01/20/2009 5:50 PM.
Blue Man Group
There is no such thing as stupid questions. Just stupid answers