My box updated the other night which i was very excited about, however I feel really let down and wish I could "rool back" to the previous version! several times not I have had the continuous red ring, took me a while to work out that this can be worked around doing "thumbs down, thumbs up, play, play, play" but this is a real pain and MUST be fixed. Loading menus seems noticeably slower and last night, after watching a recording and them pressing the "stop" button, the unit started going to the menu screen, top right PIP appeared but nothing on the actual menu, not even a red ring. "thumbs down, thumbs up, play, play, play" did not fix it, and unit would not power down! after leaving it for half an hour i had to resort to pulling the power out the back! Anyone else having loads of problems?