We have finally gotten our mythtv backend server and remote frontend upgraded to version 2.32 and for the first time, the remote frontend can connect to the database on the master backend. Unfortunately, there are two problems on the remote frontend:

1) When we select a recording to play from the list, it does not work. The screen blinks once, as if it was about to go to full screen playback but then doesn't do anything (the system is not locked up, so menus are still accessible). The weird part is that in the recordings list, the highlighted recording correctly displays the thumbnail of the show.

2) Watch TV also does not work. In fact, selecting this menu item causes the same behavior as mentioned in #1 (i.e., a brief flash of the screen only).

Any suggestions?