Has anyone ever had a problem using the 10 day ticket issued to UK residents. We recently got back from Orlando but my sister had an unpleasant experience trying to use it on their last day. They definitely used only 8 days but when they tried to go to Magic Kingdom on their last day, the gatekeeper told them they had used them all up. They weren't due to expire until 8th Jan and this was on 3rd. My sister has tried emailing Disney because they didn't want to make a fuss in front of their daughter on their last day and so they stumped up for single day tickets. This really pushed their budget to the limit. Anyway, still no response from Disney and it's so expensive to call even if you are lucky enough to get through. Does anyone have any advice or experience of this?