Can't Edit User Profiles Correctly

[Lon]

Hi (sorry if this is in the wrong section),

I currently have a problem with my forums, well my admin cp to more exact. Of my knowledge there are two users (one being me) that can not edit their user profile correctly. I do not mean that we are protected by the option in config.php that makes it where no one can edit their profile, but when we go to change something (mostly user groups), and hit save, it doesn't change the user groups or anything. Again, neither of us are protected by certain variables in the config.php file.

But I have noticed that I can edit the other member's profile and save it and it take change.

I can provide more information if needed.

Thank you!