For no apparent reason, my AIM 6.1 has gone flukey. Although the program runs, the window in which one chats does not open. I can neither send nor receive messages. My colleagues tell me they can see that I am online, but that's about as far as it goes. It is almost as if the window has moved off the desktop, but if it has, I can't figure out how to retrieve it. I'm running XP with SP2 installed, and I should point out that this program ran flawlessly for well over a year. I can't recall making any system changes, either. Any suggestions would be appreciated!