I had luck running this version on Ubuntu 10.10 Beta x64, with no CPU load issues. This is how i did it: 1. Extracted the .tar.gz file from http://www.utorrent.com/downloads/linux 2. Updated ia32-libs in Synaptics Package Manager. 3. Dubble-clicked the extracted ut-server file 4. Opened my web-browser and typed in http://192.168.0.2:8080/gui/ 5. When asked for username/password, typed in admin/(blank) µTorrent is running natively in Ubuntu 10.10 Beta x64. Enjoy.