Thanks Flyingins, agree on your reply!!! But I was mentioning what the Airbus instructors showed us in Toulouse, and I had to agree myself when they actually proved it!!!
And Piper19, yes I have seen lots of wierd behaving Strobes & Beacons just like the ones you mentioned.
WELL AS THEY SAY......IF THINGS DONT BREAK, WE ALL WILL BE OUT OF JOBS!!!