Using the ATI 1.19 Firmware update, I am able to play recorded tv programs on a 2nd W7 Media Center, but:

1. There is no date for the recording

2. The time is 1 minutes

3. The name is the file name

These recordings play fine, but there is obviously some type of a bug in Media Center that is causing this problem.  Both system are W7 Ultimate, 64-bit.  They are connected via a in-house wired network.

Example:

Medium_KHOUDT_2009_11_13_19_55_00

No information available.

1 min

These recordings all show up normally on the recording system.

I have the same issue.  However, it is not isolated to the ATI DCT - this problem occurs w/ recordings from an HDHomeRun as well as an AverMedia Duet.  Using the same tuners when Vista was installed as the recording station and MCE2005 as the viewing station never had the same problem.  This appears to be a W7 MC problem only. 

This same problem happens to me since I upgraded my three WMC computers to 7.  Each machine has a Hauppauge 950Q tuner.  The program in question will look fine from the computer it was recorded on, but list only the file name and claim to have no program information on the two other computers.  It seems to happen on different programs and it definitely happens on all three computers (all three record programs that don't appear right on the other computers and all three show programs that look fine on the original computer that made the recording.  I have two W7 Professional computers and one W7 RC Ultimate that I haven't switched over, but the RC doesn't act any differently than the full release versions.  I can't see any other patterns.