Friendly fire messages during career mode

[GSP_Hund]

Excuse me if this has already been mentioned, but on a number of occasions I've received friendly fire messages while flying in FW190A5 career over Kuban, specifically in "The calm before the storm" portion of the campaign.  I'm clearly flying over red territory attacking airfields, troop concentrations, and artillery and get these warnings randomly after destroying one of these targets.  Just thought I'd bring it to someone's attention, thanks for a great sim.