Has anyone else seen this? I can set the date and time on the rig and all is well until I turn it off and then it forgets the time and date. it sounds like a classic button-cell replacement task I guess. Another new fault is that after turning on or switching bands via the A/B selection, the audio is muffled. switching through all the modes back to the one it was on, solves the problem but I wonder if this is realted to the problem above? 73 Ed DD5LP.