Advertisements Ever since I got the upgrade to 9.1, one, and only one channel, has stopped working. KSWBDT, the local HD CW channel. I have two SA S-cards. I've also had the 'second card stopped working' problem, although a reboot fixes it (for a short while anyways). And I have the annoying pixelation/skipping on HD recordings, but I think this is a seperate issue. The channel IS being sent, and I can view it fine when I hook up my Scientific Atlanta 8300 receiver on channel 705. But the Tivo3 simply shows nothing. On one receiver it is a gray screen. On the other receiver it is also a grey screen, but with a little blue box saying "Channel is not available". The guide is aware of the channel and gives correct guide info. Additionally, it worked fine before the 9.1 update. power cycling is not helping. I went through a complete reset+guided setup as well hoping it would help... no avail. Has anyone seen this behavior? Is this supposed to be fixed in 9.2? Thanks for any info (I've not managed to find a threat about this problem, but if there is one, then my apologies). Update: Have been reading up on the SDV thing, and starting to think that is what is going on. However, Time Warner San Diego/La Jolla is not listed as one of the providers that is using SDV. Is there a way to figure that out?