Wow... I don't know if I have seen such a serious problem in such a short time at IF before. Basically the hard drive for server 1 failed. It's partialy back now, but when people log, some of them are in some one else's account. :gyroidsurprised:
http://support.invisionfree.com/index.php?showtopic=400001
http://support.invisionfree.com/index.php?showtopic=400001