I didn't know, I was just letting people know who didn't either, bitch. Anyway, I had huge problems after installing the latest official. After the first install, my computer booted to XP, but then the screen just stayed black, with a little white line near the top. I went into safe mode, and installed them again. They worked fine. As for stability, I haven't had any problems with the faster beta, so I think I will go back to that.