Hello, I have a question about the quick keys for the media center remote for windows XP. I installed it and the drivers and latest rollup and it worked fine. The next time I turned it on, the keys somehow switched functions. The space bar now is the delete key and some of the letters are hotkeys. How do I undo this and go back to how it originally worked...and how did I accidently make these changes in the first place in order to avoid making the same mistake. Thanks!