Triage TBB bugs for 2.3.x
I need a placeholder to mark the point at which tickets for TBB 2.3.x were triaged, to make the triage process easier the next time around.
Last time, Erinn and I triaged was during PETS 2011, before the 2011 dev meeting in Waterloo, which was around Jul 20-24. It looks like #3600 (moved) corresponds to the most recent ticket that was opened that received triage attention.