Hi Jim ans BTBS, I have used comodo for over a year now for that very reason and it is just like Jim says and also has proven extremely stable for this game.
Born, when the issue appeared my flash version was still 10.1 and after trying all sorts I had unistalled it completely and reinstalled it, but that did not improve things. Then I downloaded the 10.3 which I believe it is the latest version - still the same, or at least it was for a few days and at the time of my last post.
Then yesterday a miracle! Without me changing anything else on my pc the issue did not recur all day!!! However 2 players I was playing against, in different groups and games, had the same issue...goes around like the the yelolow fever it would seem.