I have Windows 98 and have been running MSN Messenger 4.6. This week when I turned on my computer, it kept popping up that a newer version is available and I HAD to download it now. Well, I did, which I had done before and it never worked. Anyway, the 5.0 and 6.0 versions will not work. The "little Men" just turn around and around!! And now it will not let me use 4.6 at all! What do I do?? Thanks for any help you can give as I am becoming very frustrated!!