Anyone else remember the days of MSN messanger dropping messages that contained the string 'download.php' it didn't have to be part of a url even, just the bare

Anyone else remember the days of MSN messanger dropping messages that contained the string 'download.php' it didn't have to be part of a url even, just the bare string. I'm sure it was related to some worm that was spreading over the network, but what a kludgey solution!