CI as CGI and su-php?

[eluser]mdg5w[/eluser]
The site I maintain is being hosted by our University and due to hackers we recently implemented su-php. Since that time we have not been able to fix our intranet so that users can upload photos (and other documents). I have talked with some IT people about the problem and it turns out that with su-php, PHP is interpreted as CGI.

Not only can people not upload documents. Users cannot even get to our login page (which is implemented using freak_auth_light) when I set the "AddHandler su-php-script .php" in the .htaccess file.

Any help is much appreciated.

Thanks

[eluser]thurting[/eluser]
Make sure you chmod to 755. suexec will not serve 777.

btw, this is probably the wrong forum for this question.