Hm, that's a new one on me! Weird. Were your reservations indoors or outdoors? I have reservations for dinner on 6/12--haven't heard anything yet but I'll let you all know if I do get a call (and now I think I'll probably have to call Monday or Tuesday to make sure I'm still OK!). We could deal with being moved, I think, but I would like to know ASAP so I can plan. From the World of Color thread, it sounds like we just might get moved.
Do you mind posting what date your reservations were for?
I didn't think there was SUCH a shortage of princesses that they'd need to pull them away for a show, particularly later at night? But maybe there is?
However, if they need to close the restaurant early to prepare for World of Color "premium" seating/etc., perhaps...? (As has been mentioned in the World of Color thread.)
If this is really true though, someone somewhere (I forget where or when!) said they heard what they thought were rehearsals for a new show somewhere in
Disneyland. I don't remember if they said it was a princess show, and I think they actually said it was like behind the barbecue area (though I reckon they COULD practice there and actually put the show somewhere else, like in what's left of the Fantasyland theater area?).
The only way it would really make sense to me if they had to let the princesses go be in a show, though, would be if they were going to be in some sort of show that was visible from perhaps the outdoor seating area? Interesting.