I'm having the same problem with a KWorld 210 Hybrid card... with a bit of searching...
http://forum.team-mediaportal.com/tv...ghlight=hybrid http://forum.team-mediaportal.com/un...ghlight=hybrid http://forum.team-mediaportal.com/tv...ghlight=hybrid
The first one is most interesting it gives us that the bug was introduced slightly before build 13239, is there anywhere I can download versions before this? That way I would be able to test and pinpoint which release caused the bug.