This also happen if you go to control panel, group managment and the to the 2nd tab to change the access rights. If you submit the page you get kicked out.

I check all scripts, templates and wordlets and it seems to be ok. It must be something wrong in the database.

my board: http://www.dragonclan-forum.de
my hobby: http://www.biker-reise.de
Ich kann bei Fragen zu UBBthreads in Deutsch weiterhelfen oder es zumindest versuchen