Hi
My building changed from DVB-T to DVB-C couple months ago so i had to replace my terrestial USB dual tuner stick to two single tuner strick since there were no two tuner sticks to be found.
Channel scan seemed to work fine, but right away i noticed some weird behaviour. When i watched a channel and changed to another from different mux, it still showed the previous channel eventhough EPG and everything else showed the info of the new channel... I then tried to set channel groups and assign different groups to tuners, but the problem remains.
After some driver reinstalls i gave up, disabled the other tuner and have been coping with only one. This week i started thinking about buying a new tuner of a different type so DVBV wouldn't get confused, but according to forums two identical cards shouldn't be a problem.
Tuners are Reddo Rector DVB-C USB (name in Finland, don't know the real manufacurer) and they have BDA drivers. Ill post my support file soon.
support.zip