During my photo sort at the moment I look at photos in PM, I select them and drag them into a folder in Forklift. Most of the time the drag&drop copy works just fine. However from time to time I keep experiencing PM simply quitting unexpectedly without a reason or any error message. It keeps happening over and over, but I manage to copy quite a bunch of my pics without any problem if I restart PM after such a quit.
I don't know if PM, Forklift the OS or some interaction between them can cause this uncommon error.
I use Photo Mechanic Version 5.0, build 17719 (c8049ca), Forklift Version 2.6.6 (680) and OSX version 10.10.5 (14F1909).
The machine is a MacBook Pro (Retina, 13-inch, Late 2012) with 2,9 GHz Intel Core i7 and 8 GB 1600 MHz DDR3