I'm experiencing lots of crashes with the new Family Tree Maker 2010 for Mac. I'm working on a database of 542 individuals, the file size is about 831KB, and 165 media items. I've been trying to compact it, but it crashes everytime I try that. I'm using it on a MacBook Pro with Mac OSX. The program has been working well until last night. It crashes when trying to merge with my tree on Ancestry, crashes when entering in a source, crashes while attaching media. Not sure what I'm doing wrong.