Yesterday in Windows I had to reboot due to a keyboard issue: Suddenly all characters came out in uppercase, pressing shift or CAPS Lock wouldn't do anything. I wanted to save an open file and so i had to type "\" for the path, but it came out as the pipe symbol "|" instead. Pressing certain keys would take the focus out of the current window. This occurred under XP, but I have seen this on rare occasions over the years during my use of 95, 98, and 2K. Different hardware and software was involved, and I strongly doubt that a virus is involved, so I think this may just be some weird glitch that affects Windows' understanding of the keyboard input. Has anyone else ever experienced this?