Channel info displayed changes, but channel doesn't change.

I go to change the channel, the channel guide information at the bottom of the screen changes while displaying the channel, but the actual channel doesn't change. Eventually I have to disconnect/reconnect the Contour DVR from its power supply to reset it. 

And in a related development, the programs that I set to record tonight AREN'T recording, I had a program set to record at 8 p.m., it's 8:25, the 'Scheduled recordings" shows the show SHOULD be recording but it's not displaying under "recorded" or on the front of the DVR.