I should add that as I've continued to work with files in Photo Mechanic I've experienced a new (potentially related) problem. After I've had the program open for 20-30 minutes, the thumbnails in my contact sheet start to flash, the Info view for each photo takes several seconds to load, and then the program crashes. The photos I'm working with are on a networked drive, as were the ones that I was working with last week.
My department is very interested in purchasing a license for the program, but I want to make sure these types of glitches are resolvable and (hopefully!) somehow related to the fact that I'm working on a demo version.