I purchased PowerDVD 9 Ultra and it works pretty good, except that it hangs on loading the Star Trek "Voyage Home" and Star Trek "Search for Spock" movies.. Other movies, I.E. Valkyrie, Donny Darko, Planet Earth all load and play fine. I ran BD advisior and have all green lights for HDCP requirements. When I had the old PowerDVD 7 installed the Star Trek movies played just fine. I suspect the problem with the Star Trek movies is due to copy protection because I am able to play the Star Trek movies using anyDVD (I got anyDVD for my wife's computer because she has an older non HDCP compliant monitor) in concert with PowerDVD 9, but I should not have to use anyDVD on my system since my system is fully HDCP compliant.
In a nutshell the problem is that the Star Trek movies just hang at 99% when loaded (no errors they just hang).. my god man only 1 more percent to go!!!! But when I use anyDVD the Star Trek movies load and play fine with PowerDVD9.
Newer titles like Valkyrie play flawlessly with PowerDVD9 WITHOUT the need to use anyDVD.
-Scott