Hello all, Today I upgraded the KPA500 from V 1.18 to V 1.23. I now note the following problem: The amp does not go to standby on any band change. I went back to 1.18 to test this (it worked as described) and back to 1.23 (won't drop to standby). So I am currently on 1.18 again. Is anyone else seeing this problem? Rick wa6nhc