Mastercam Reliability

I sure hope that when Mastercam X3 is released in the next few months that it's better coded than X2 MR2. I cranked out 6 programs in Mastercam today. Had to kill Mastercam and restart it 4 times. Shit just stops working. Example: I'm chaining and wish to move the start point. The move start point dialog box won't open until I kill Mastercam X2 MR2 SP1 (latest download from CNC Software's website) and restart.