This is new and awesome: Hopefully there will be no more nonsense with the Steam Cloud deleting my local saves.
It's nice to see that Valve does notice when their software is balling things up, and makes fixes. Not as fast as GLG does, though. Something to think about before my next complaint in the suggestions forum.
Well that kinda stinks. I was hoping that this was something new that would help resolve the problems with Dredmor and the Cloud. I had never seen it before.
Prime cause of this seems to be system crash/power loss, or an interrupted net connection just after exiting Dredmor (apparently people actually do this). Steam tries to sync and fails, but notices things are wrong before next launch.