Retirement tax questions

I posted another question in regards to this situation, but I will ask here as well. I never received the distribution from 2014. I called a week ago, and they are going to issue a stop payment on the check since it was never cashed and I never got it. They are going to reissue the check. Am I still responsible for the taxes that came out of it? Will it be possible to have to pay taxes twice on the same amount? since I am getting the reissue in 2015?