where do you start your recorded files from? do not start your recorded files with the filemanager of the azbox. start the files when you watch tv with the detail-menue - recorded files (where you also can (de-)activate timeshift). i bet that will work.
If i select the .TS file from the recorded movies (with menu button)
Then i get the screen with a play button.
No timer is scrolling (it stay on 00:00:00)
Then after a few mins, the box goes back to the menu were i can select the movie
I will upgrade now to the latest firmware (default was still installed when i received my HD Premium+ last monday)