I generally have two windows open, and in the past two days I had bee losing the cursor while typing in text boxes, then at one point I realized that what was happening is that a minimized window was being activated. When neither window is minimized, focus will switch from the second window in the taskbar to the first. -just updated flash to see if that would fix it with no result. Oddly enough, since I began typing this, it hasn't occurred I assume this is coincidental, but at the same time windows explorer began experiencing crashes, which I seem to have fixed by either copying its EXE into system32 or by changing its options to restrict the use of thumbnails. (Nope. Crashed as I'm typing this.) Just noticed the FF desktop icon has lost its thumbnail, and that's the only icon experiencing this FF 59.0.2 64bit Windows 7 Guess I'll restart and do a virus scan now.