A most strange thing: all of a sudden, when I insert a flash drive, I cannot open it by clicking on the shortcut I had made or on the drive shown in MY COMPUTER window. I get a window/error ms. saying "F;\ application not found." I use Windows 7 SP1 64-bit and have found that if I right-click the shortcut and click OPEN, I see files. This peculiarity showed up roughly around the latest round of updates (coincidence?) Annoying, to be sure. Any ideas? Thanks.