Hi ! First sorry for my bad english ... normally I speak french :) I have a problem: I have a DVB-C Card (Hauppaugge Nexus-CA rev 1.1 - SAA7146 - STV0297, same as TT Premium DVB-C 2300). I use vdr 1.3.24 - kernel 2.6.11. My cable-operator send Digital TV signals with QAM64 & QAM256. Picture & sound are fine when I tune to QAM64 channels, but picture stay black and I have no sound when I tune to QAM256... I have found on an other forum a similar trouble with QAM128. Could you help me ? thanks. J-D