Hello Claus,
Firstly, i removed dvb package before installing dvb-mb package.
Please try to build it if you have some time.
P.s. why i'm receiving this msg when trying to check for updates?
Get:1 http://www.minidvblinux.de/download/5.5/files unstable InRelease [2430 B]
Reading package lists... Done
E: Release file for http://www.minidvblinux.de/download/5.5/files/dists/unstable/InRelease is not valid yet (invalid for another 2d 2h 45min 44s). Updates for this repository will not be applied.
Best Regards.