I built a new PC running Win 7 64bit version. I was using Paintshop Pro X2 to look at some pictures to use for wallpaper. When I switched from that to the wallpaper program, and then back to PSP, it would freeze for about 5 secs. It did it once for about 10-15. It doesn't freeze Windows so I never have to reboot or anything. I read a couple things online where someone had something similar happen and it turned out to be his RAM timings. If you look at my question here: viewtopic.php?f=36&t=242396
I'm wondering if that might be the problem.