Last night/this morning the Wausau WI digital channels changed for channels 7/9/12. I did a new initial anntenna setup as well as a RBR, but it seems the HR20 still cannot find a signal. It seem like maybe the HR20 gets it channel mapping from DirecTv and they have not updated it yet. Can anyone confirm this? We have a separate set top converter box and a simple rescan from that device picks up the channels at their new location... so I'm pretty sure it isn't an anntenna problem. If anyone has any insight I would appreciate it.