Quote Originally Posted by 'moog',index.php?page=Thread&postID=124242#post124 242
IIRC that was a common problem with a few versions of QuestHelper.
No idea if they've fixed it as I've moved to Carbonite.
I can confirm it is a problem with QuestHelper, it was the only add-on I turned off and it fixed the problem. Strange thing is, it only locked up my main, not the 4 clones.