Does somebody know why CBS doesn't air the 6th episode: It Happened to Me?! Why did they miss one week!?

The episode is being aired this Wed at 10pm, according to Tv.com, IMDB.com, and CBS.com.

As for why they didn't play it last week, perhaps there was some conflict (ie a baseball game), ou sometimes, shows just don't play every single week just to extend the season longer (or mess with and anger the fans).

Hope that réponses your question! :)

They didn´t missed the one this week. They just tried to get the crossover episode with miami and las vegas into one week :)
hope that helps :)

Yea they skip weeks sometimes. They do it in Les Experts and Glee and Les Experts Miami they do it in a whole bunch of shows