I have a VIP 622 and a 612 and I'm having problems with my 622. I first noticed it last night, the receiver just went into the acquiring satellite signal screen and then started downloading the guide. I let it go through the process, but then it started downloading it again after it was finished. I unplugged the receiver and plugged it back in and it seemed to work a little bit better. Well, tonight I notice that on several channels (at least 5 probably many more) there is not picture, only sound. The menus and guide pops up fine, but just no tv picture, other channels work fine. I thought that there may be a possibility that my satellite is not aligned anymore, so I went to look at my 612 and it is showing the channels fine. Does anyone know if this is some kind of major bug, or is my 622 on the fritz? Thanks in advance!