Recent content by RogerN

We have been getting annoying breakup of the sound and picture only since the last upgrade. This even happens when viewing 'On Demand' broadcasts. What can I do to correct this? PS Sorry. Thought this was due to upgrade but found that my HDMI switch was causing the problem. One of those...

I have only had this problem since the last upgrade! I am also having the problem that the box sometimes freezes when I start playing a recording. Is this a general problem and/or what will I have to do to resolve this problem?