and I coded a bug tracker, of sorts, this past summer for work. We went to Subway for lunch and realized the email system they had put in place was not cool at all (it sucked) so after about 30 minutes of thought we drove home and wrote our own. Within the week it was being used and edited to better fit their needs. Development on the work version pretty much has stopped now, and i’ve decided to get more input. I setup a test site running a modded version. Email has been disabled, as well as email related features. It also had to be modified to support user sessions rather than LDAP authentication. Anyways, give it a shot if you’re interested in it.
http://bugs.hybridoptix.net
Use the key “tarpix” when you go to register.