I have a WeaKnees Tivo HD connected to a Comcast dual-channel Cable Card and I'm having mild but annoying stuttering on the HD channels during live and recorded programs.

It's as if every other frame were dropping out, most noticable during pans or action (of course, you'd never notice it otherwise).

No problem with the audio, and no crashing or the kind of stuttering that lasts a couple of seconds, as I've seen other people write about.

Anyone seen this before?

Thanks,

David