Cap'n Kevin:
Thank you for the informative and interesting reply. In lieu of your information maybe the bottom line of my preceding post should have read that
both Cyberlink and ArcSoft need to get their posteriors adjusted.
Actually, though, Cyberlink doesn't seem to need much adjustment. I have used my Power DVD 9 to view many DVDs, including many Blu-ray disks, and
Green Zone is the only one that was incompatible. (I suspect the incompatibility has to do with that disk's feature of automatically downloading previews from the Internet. Still I've watched other new Blu-ray disks with the same feature, and I had no trouble with them.)
Thanks again for your research of TotalMedia incompatibilities. It does seem right to have a back-up Blu-ray player, and I would recommend that all PC viewers do that if it weren't for one thing:
price. At approximately a hundred dollars for either Cyberlink's or ArcSoft's Blu-ray players, I think budget-minded PC viewers should perhaps stick with Power DVD. If they run across the rare Blu-ray that is incompatible, they can always view the regular DVD.