I flew from CDG to the US three or four days after the zipbag and 100 ml rules were introduced throughout Europe. I made the mistake of buying a rather expensive aftershave at one of the DF stores (after security) and they said that they had run out of regulation bags. An unfriendly security agent at the gate asked me to throw the unopened box, still wrapped in plastic as when it left the factory, into the waste bin. We had a brief angry "discussion" and when he realized that I was ready to empty the bottle before disposing of it, he threatened to call the police. I guess that he did enjoy his shave the next morning.