Had a problem last night when I upgraded both Rig Manager and the profiler firmware to the latest version. I was making a performance and when I added a chorus to one of the profiles all the gain disappeared. When I then go back into browser mode all the gain has been reduced on every profile. I restored the profiler to a backup I had saved a few days ago and no change. After rebooting the profiler once agin it appears to be back to normal. So again I tried to make the performance doing teh same things and when I add the chorus yet again it reduces all the gain.
When I say reduces the gain it doesn't actually change anything but the output on both the mains and the monitor out are greatly reduced in gain.