The same thing happened to us last Christmas too. We stood around for at least 20 minutes waiting our turn to get pictures of all of us (myself and my DH, my DD, SIL and 2 DGS) as well as DH & I with the DGS and DD & her family at the Osborne Lights. We weren't certain the pics on our camera would come out well and we wanted to be sure to have good ones. Those were the photos I was most excited to see and they are of course the ones that are missing. We contacted Disney and from the info on pictures we took right before and after were able to give them a date, time range of less than 30 minutes and description of our family but they still were not able to find our photos. 
