My HTPC has been running for about a month now and working great. I've watched about 10-12 blu-rays up to this point, but I just got one from Netflix (The Last Emperor) that my computer won't recognize. I put it in the drive and not only will it not play, but when I open "Computer" (I'm using Windows 7 RC) it says there's no disc in the drive. I've tried disabling AnyDVD and re-booting, cleaning the disc, etc. The disc doesn't look damaged, but sometimes you can't tell from looking. I haven't had this problem with any other blu-ray. I tried another disc and it worked fine. So is this just something with this particular title that I can't do anything about? This movie happens to be very long (almost 4 hours) in case that might be an issue. Even if there's not fix for this, I'd appreciate any clarification on what the cause might be.