I'd like to see your Photo Mechanic log files. Bring up a Windows Explorer window (Windows-E) and copy and paste the following:
%AppData%\Camera Bits, Inc\Photo Mechanic
into the Explorer's navigation bar at the top of the window and hit enter/return on your keyboard.
Scroll down and Control-click on the files named dyn.log and PM.log so that they're both selected. Next, right-click on PM.log and from the contextual menu that appears, navigate to the "Send to" menu item and choose "Compressed (zipped) folder". A zip file will be created and it will either be named dyn.zip or PM.zip. Select the zip file and post it here. Use the 'Attachments and other options' link when you're composing your reply to this message and there you'll be able to upload your zip file.
Thanks,
-Kirk