Sounds like you are trying to listen to multiple sites on one switch setting. Try going as simple as possible. Create a whole new profile and load up just the one CC for the system you are having problems with (the active CC for the site nearest you). Do this by modifying your current profile and saving it as a new profile name. Delete out all the other systems, sites, and TG's. Once all of the questionable sites or settings are gone if the problem still occurs. If not, rebuild slowly, a system at a time, and keep testing.
I really believe it is because you have a single system site with apparently two active CC's and 8 AC's (so two different sites).