I have a common interface problem with this receiver. It recognises the Conax cam and card and gives all the correct details for the card and cam in the menu but won't decrypt the channels. Same cam and card works fine in a vu solo and even my LG tv. I have tried different images Vix, open pln, open atv. I have also used the common interface assignment to assign the proper channels. I have a feeling its a software driver issue and not a hardware issue as the conax cam wouldn't be recognised in the menu if it's hardware. Any ideas?