This is a bit of a warning to those Maia users...
I was working on about three files, making a lot of changes and not sure exactly what I did but all of a sudden they were missing from the explorer view. I went to find them on disk and they were gone -- as were all my changes.
Well I thought EAP users beware and recreated the files the best I could and continued. About an hour later the two or three other files I was working on all dissapeared from the explorer and the disk -- along with all my changes.
I tried to figure out what operations I was doing when this happened but for the life of me other than opening and closing the associated editor panes, I have no clue. Then it happened again.
Needless to say I am warning those out there to backup early and often since whatever is going on is potentially quite destructive.