A friend of mine just installed MSN Messenger yesterday. He says that the computer worked like a charm beforehand but after using messenger for a while his system crashed. When he went to restart the computer all that came up was his wallpaper and an error message about explorer.exe Anyway, he ended up reinstalling Windows ME overtop of his old Win98 and everything is hunky dory. He is convinced that somehow messenger did something to his system to cause it to crash. I've been running messenger for years with no problems at all. Has anyone ever had problems like my friend is suggesting?