I can not access the Plesk 7.5.2 Control Panel. I am able to get to the login page, but when I attempt to login the page just hangs and comes back with an action cancelled message after about 5 minutes. I originally thought this was related to an IP switch, but that doesn't seem to be the case. Everything else seems to be ok, except ftp seems to be slower than normal. When the Control Panel was working, it functioned fine as well. Plesk resides on a Red Hat Enterprise 3 server and command line access and controls seem to work fine. I have tried restarting the Plesk Service and the server to no avail.