Switching Channels works and the EPG shows Programtitles too. Thanks Prog.

Ok, here are the logs.
I think the problem for SD to HD switching is at line 339 in ProgDVBEngine.log. I switched from Eurosport SD(mpeg2 720x576) to Arte HD (H.264 1280x720).
I think the problem for HD to SD switching is at line 347 in ProgDVBEngine.log. I switched from Arte HD (H.264 1280x720) to ...

I´m having the same issue. When I switch between SD and HD Channels ProgDVB does not change the Codec accordingly. It tries to play HD Channels with Mpeg2 Codec, if a SD Channel was selected previously and it tries to play SD Channels with H264 Codec if a HD Channel was selected previously. Clicking ...