I have recently upgraded to the latest version of uTorrent 2.1 Alpha 18304. I Downloaded a torrent, and it loaded ok into the client, but now it's unresponsive, and I can't get it out of the taskbar. I uninstall it, but now I can't reinstall it without another unresponsive instance of uTorrent running. Edit: Never mind, folks. Alcaholjunkie on the IRC chan helped me out.