I installed NextBBS on friday and everything was working great.

I set up some forums and a couple users and all was well.

Today I came back and tried to log in and none of the users can login, no new users can be created, and the "forgot password" utility does not work...

It's like you enter in your credentials, hit submit and the boxes empty and nothing happens, back to the login form with the boxes now blank.

I've rebooted the server and tested from Firefox as well as Opera from multiple computers with the exact same results...

Any ideas?