This always seems to be the reply. Note that you can see a signal strength or low signal indicator by using the "Comcast Labs" features under Settings. If you enable the "low signal indicator" it will show an indicator in the top right corner beside the time temperature. I too have the remote lag issue intermittently happening (even with fresh batteries, even when in same position (distance from dvr) as when the issue does not appear. So far I have not noticed the low signal indicator when the lag is happening. I also did try the system refresh at the time it was happening, and this did not fix the issue.
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