What do you want/need from a bug tracking system?
peterhi: When it comes to things with levels such as severity or priority keep the option list short, 3 to 5 items. Preferably with user configurable text.Allow bugs to be grouped into meta bugs. Bugzilla had a feature that showed a tree of bugs that was very nice (almost the only good thing about it).No admin interface! I've just about had it up to here with some PHB having admin on a system and then disappearing into meetings for the next three months :( Everyone is an admin :)