i was banned for same thing! MD5TOOL #9002 I am on a friends account and Mine was banned for corrupt file back a couple months ago! I was actually cheating on my other one but was completely clean on this one! I am wondering if there is any possible way that a file from one of the cheats somehow got stored on my PC and PB justed picked it p again for my friends account? I don't know much about files but I am doing a full reinstalll and then having my friend contact costumer support and PB to get things cleared up! this is unreasonable!
Not sure if it helps guys, but i was banned from punkbuster right after i bought the game with no reason. It kept kicking me (ignoring querries, md5tool etc.) Found some files on the internet that when you put on the appdata and game's punkbuster folders it will let you play without kicking you for once. When you disconnect, or want to join another server, you have to re-apply it. But, after a hdd wipe and a clean windows installation from a new CD, the ban was magically lifted, and i could play normaly ever since. I cant recall where i downloaded the fix from, but if you can format and reinstall windows from a different scource, they probably wont be needed. If you cant format or prefer to copy files every time before you play i can send them.