Hey, this is like the 2nd time it happened please help! I have a few backups/dates on my tmhd and one of the backups has my tv shows in it and I always just plug it in and watch from the hd, and I don't know why that would be considered 'dangerous' since it's not doing anything risky as far as I know...and this happened another time to me too just a few minutes later I look back into the hd and the date was 'march 11' and I saw it was gone...and I looked at the info of the hd and I just saw that 30gb was freed! So I don't know why it just deleted a whole backup by itself for no reason, and this happened a while back too when I was watching a show off the HD and then it said the video was corrupted and I looked back and saw the ENTIRE backup/date was gone! please help! I know for sure there is no way to get my backup back since it obviously just got wiped so I really don't know what I'm going to do now, if this keeps on happening I can't rely on Time Machine to do my backups anymore if it's going to just decide to delete by itself every ****ing important backup...Thanks.