problem with my profile

i want to change and add some things, but when i want to update profile it says error, and nothing is updated
what is the problem?

If u want to change things in your profile its probably a good idea to do it using the old board

http://www.queenzone.com/queen/forum/profile_prefs.asp

I have a problem changing my profile pic using the new system it says im not using a JPEG when i am