i can't modify the member group (group 2) permissions.. i just get a forbidden message..

also same when i try to edit a user from admin.. altho finding the user 1st and then clicking edit works..

also when modules are installed or updated, it installs no problem, but it gives a white page when completed so i don't see the module MySQL installed tables etc etc..

every other group permission i am able to change without problems.. and i'm logged in as webmaster..

also i've tried updating the user.php and edituser.php files, without success..