Looks like I can duplicate the real problem I've been having in both Wakaba and Kareha so it must have something to do with my host.

I install Wakaba (Kareha too)
Everything works fine
Suddenly only the previously generated html pages are accessible, can't upload, admin, rebuild caches nothing, everything goes to a blank page or generic 500 page

I am not sure, but my host might have a script that frequently changes script created files to a different owner than the one running apache.

I've changed all the permissions on the script created files that I can think of to world writeable, directories 777, files 666 but the error continues, but I might have missed a temp file, cache, something buried in the code I don't know about.

Wakaba causes this apache error when I try to upload an image or access admin.

[Sun Aug 26 20:54:45 2007] [error] [client 72.128.52.103] Premature end of script headers: /home/jerblcom/public_html/o/wakaba.pl

Most of the time it just returns a blank page, without causing any error in apache at all.

If my problem is permissions related, is there a line of code that I could insert to change the permissions of all script created files to world writeable from the start, apparently that is how wordpress does it but that is in php so...

Or is it something else that only the gods can figure out and I am just blowing air into the sky. Your scripts are totally awesome, I just wish I could get them to work on my server for longer than 2 days consecutively without a fresh install.

Any help totally appreciated.