I was just going to ask this question, since it happened to me as well. Used the search feature, found this thread.
This week, my wife and I travelled to Florida for Christmas with my parents. Because we had some below-freezing days while I was gone, I took all of my potted figs and moved from outside and into the basement, which stays around 60ºF-65ºF year-round.
When I returned, I found:
* One 2nd-year plant showing signs of bud swelling
* Two 1st-year plants started new leaves already
* A rooted sucker I recently planted is showing growth (and good roots!)
After reading the info above, it looks like it will be a bad idea to put them outside again in the freezing cold. I suppose I will just leave them be and let them grow in the basement.