I have a BC346XT and have the Ontario Fleetnet Zone 1 programmed into it as well as PEEL REGION. On both systems when running indicate a flashing "ATT" on the display. When I go into the menu and check it, it indicates that the ATT is off. I can put the same info into my BC396XT and it runs fine. I have cleared the memory and reprogrammed the systems both manually and directly from Radio Reference with the same results. HELP!!! Any suggestions would be appreciated.