no the smell just came and went within 10 min or so. My cabin steward told me that they were told not to talk about it, but we got to know her really good. She said they have had many complaints regarding the smell mostly from the upper two decks.
It has to do with vent pipes and weather conditions. Since we were on level 11 we tended to get "gassed" (thats what she said the crew called it) at least once a day.
Maybe our cabin was right next to one of the pipes? Also I'm glad there is someone else that agrees with me about the desserts. Oh well happy that I could rile some of you up. Happy sailing to all out there.