[1000mp] Strange Happenings

[ROOFUS]

I'm not sure what's going on but maybe someone can help.  I have been getting reports of bad audio with the processor on and this is something new for me. I have been running with the processor on and off since I got my MARK V a few years ago and never a bad report. Today I had the processor on and was told I was transmitting on both sidebands, I was on 80 meters with LSB button pushed at the time, I turned the processor OFF and they said the problem went away.

Any Ideas??

Dennis KI8U