I was logging on just to post this myself. I am glad I checked before creating a duplicate topic!
One of my friends who prefers BitTorrent mentioned having this problem suddenly. He was trying to download a file and it kept locking up on him. I explained that this was probably the problem as I would not put it past them, but I was not certain because I have never used BitTorrent.
The point of my saying this is no matter which side of the fence you are on concerning the free sharing of music or movies, the file that he was trying to download had no such copyright issues! It's a sad day when a company attempts to block files that are 100% legal to redistribute free of charge anywhere on the web.