Checking out the new Comcast Tivo HD Program Guide.
Shows in HD are designated by 'HD'. There's also a button to filter out all shows so that only HD shows are displayed, you can also do it via an on screen menu. It took 53 seconds for the screen to refresh. Movies, Kids, Sports, and News come up right away, as does All, but HD takes a long time.
Here's a video of hte Comcast Tivo HD Program Guide if you want to see.
I logged onto Comcast chat and was told that Comcast is aware of the problem and has contacted the hardware manufacturer.
Why do I have to Beta Test these products for free after they are publicly released? Didn't they have a Beta Test period where these things should have been ironed out?