Yeah, I have BugSack, and I know how to use it, used to debug everything for some weeks on beta, but after release of 3.0.2 new version of BugSack seems to be little fuzzy for me - there are no button with bag (don't ask me why and where I didn't searched, was a little busy with all that release vanity). The main problem I encounter with this - that after "fatality" sound and fatal error in engine everything that was not in memory stops, and that means that buggrabber didn't catch or didn't show what it caught. =(
I will try harder to catch and show what happens this evening, I promise.
PS. Oh yeah, just read the BugSack thread and discovered that wotlk version need Broker2Fubar addon to show up his face.