Sadly, whilst building a solution yesterday, my machine started behaving in a very weird manner, with applications not responding, the taskbar disappearing and so on, followed by the dreaded blue screen of death. When I checked the event log after pulling the plug out (I hate doing that!) and rebooting, I found lots of errors, which led me to a Microsoft Connect article (now sadly removed) where someone was reporting a very similar problem.
To my amazement, the very last comment by a Microsoft employee in response to this bus report was “This is known issue, this bug was resolved by mistake, we are already addressing this issue.”
Surely they didn’t mean that did they? Someone tell me I read that wrong!