Nero 8 Ultra "works" but some features within the software suite don't or will start and crash. Such as Nero Recode, Nero Vision, and Nero Cover Designer*.
*Nero Cover Designer only seems to crash when burning a lightscribe label. That could be from the lightscribe driver itself though, I will update once I have done some more testing with it.
EDIT:
Upon further testing it seems it was the lightscribe driver that was causing the problem, I updated that and now Nero Cover Designer seems to be working perfectly. It burns the labels quite a bit faster than Windows XP SP3 did as well
I still haven't figured out a fix for Nero Recode or Nero Vision though, I'm hoping the Beta will solve those problems... If I do find a solution...