Has anyone had one of their FP's disappear and replaced with something else?

[Giraffeitis]

We booked our FP's on the 180 +10 day and had a FP for 7 dwarfs mine train and when I went in today to print everything for our trip that starts on March 7th it is gone and replaced with a totally different FP for Jungle Cruise????? Of course there is no availability anymore for 7dmt.

I also just realized that it could have just been a glitch with 7DMT since it is so new.