OES with iFolder3

I used Red Carpet to updates the Critical patches

Now can't use iManage!

I get the welcom screen
Soon as I try to login
Server error!
The server encountered an internal error and was unable to complete your
request. Either the server is overloaded or there was an error in a CGI

If you think this is a server error, please contact the webmaster.

Error 500
Wed Mar 8 23:27:22 2006
Apache/2.0.49 (Linux/SuSE)

from then on the welcome screen gives server error until reboot

Any way to fix this !!???

Roll back ??