So I recently downgraded my tx2000 from Vista to XP and after getting most of the drivers installed and running, I'm still having a few problems. The main one is that when I try to write, the pen cursor twitches erratically and double-clicks at random. It's also impossible for me to turn off the touch option, since it doesn't show up on the Tablet and Pen Settings menu. When I tried to update the Wacom driver, the installation status bar freezes halfway in. The last problem is that although I've installed Quickplay and the Quickplay buttons, the rotate function won't work. I installed the Pivot software, but it still wouldn't work. Any ideas?