Slow motion jerky video on 722

[acoldstarnolds]

I have had to reboot my 722 twice. Starting the last two days the video on many channels will be jerky and look like slow motion. The audio on those channels is fine. The analog tv that is running off of the 722 is fine on those channels.
When I reboot it fixes the problem. Any idea what is causing this?
Current software is L447.

 

[ptuck874]

dude i have been having hte same prob. with the 622 past few months, not all the time, but annoying yes

 

[cdh1000]

same problem with my 622. if i change channels, sometimes it goes away.

 

[SarKen]

I have the same issue with my 622. Have seen it for the last month or so.

 

[ccash]

Have had this on and off (quite a bit recently) with my 622 for 2 years