Read the thread and it was sounding like a perfect fit. So I tried checking all cgi's (in the cgi-bin/ubbcgi directory) to see what the perl paths were. All were the "new" suggested path: #!/usr/bin/perl.

To be on the safe side, I did upload all new cgi's (as text). Still have the same problem. Nothing's changed.

Hope there are a few more ideas out there.