[mythtv-users] Can HDMI Make EPG Navigation Sluggish?

[The GUIGuy]

I wrote:
> Today I connected our LG LCD screen through DVI-I (NVIDIA 7200GS) > HDMI 
> today.
> 
> No problems, except now navigating the EPG is sluggish and at times 
> unresponsive for extended periods.
> 
> Going back to a VGA video connection and EPG navigation is OK again.

OK, it seems that when I crank the screen resolution to anything over 
1280 X 720 the EPG navigation has a problem. At 1280x 720 and below all 
is well. I realise now that for VGA I had the resolution at 1280 X 720, 
so the same problem can be demonstrated under VGA output when the 
resolution is lifted.

Is this a bug in the EPG rendering software?

Thanks


The GuiGuy.