I have just moved to a house served by the Waltham DVB-T transmitter in the UK, and am able to tune all multiplexes except Mx_2 (BBC4, CBeebies etc) on 570 MHz. I believe the signal strength is good,and my STB has no problem. I have a recent copy of a posted working dvbapps tuning file, but even using this the Mythtv scan repeatedly fails to open the demultiplexer and then reports 'No tables found'. The Windows software and dvbapps itself also fails on this Mx. I believe that the problem may be caused by exhaustion of the available PID filters in the device (Mythtv ticket #1970). Please can anyone suggest a way in which I might get the programmes on this multiplex?. I didn't have this problem at my previous location, served by the Hastings transmitter, but I had not tried retuning there recently. TIA John P _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb