Have PVR 9300T I see old issues re remote problems but none for Jan 2012. I uploaded the latest 4.5 version about 1 month agao and all Ok with screen freezing etc.
However over the weekend I recorded from Radio 796 and could not then get back to TV. Found TV/Radio button, pressed TV - all OK. However after that the remote worked very very very slowly. Tried switching from TV/Radio/TV again, putting back to Default, searching channels again but no progress.
Please Help, I am going nuts with this!!