I've having a lot of problems with the 32bit version and now those problems are happening in the 64bit. It doesn't crash and creates a report, just 'falls asleep' and does nothing. I have just left it alone for hours just to see if it will 'finish and post process' but nothing. Just sits there. Half of the time, it will go to 100% and sleep. The other half, it will stop at what appears to be a random percentage.