Over the weekend I suddenly lost the ability to open a contact sheet in PM. I am running Photo Mechanic version 4.6.6 and I run Mac OS X 10.6.6 on my Intel-based Mac.
PM starts up as normal but will not open a contact sheet. Command-O opens a window to select a folder and when you select a folder the prompt scree disappears and nothing loads.
I have reinstalled PM and repaired permissions to no avail.