well guys im having the same prob.

heres what i come up with. last night i downloaded 2 songs no prob. today i tried and cant get anything but corrupt files.

now i have a natted connection but it always worked fine. i pay extra for a static ip. so i can get on with 2 different ways. i can choose static or the tower ip(everyone on the tower shows the same ip). when i use the tower ip now i get corrupt files now, but when i switch to my static ip i can get any file i want with no corrution. is it possible for my isp to be causing the corrupt files?
i cant even really get connect to anyone unless i use my staic ip.