Same here.. Loaded Demo entered Reg info and everything load well. Looked at a few images.. tried the new crop feature. Cropped a photo, rotated is a little. Then when I went to remove crop, image remained cropped and zoomed.. tried to un-zoom, but "zoom out" button would not work. Quit PM5 Beta and restarted program, now I get an error at startup saying it encountered a problem.
I am using Win7 64bit. 16GB Ram