Smae thing happened to me. Judging by the list of fixes the upcoming patch is supposed to address, I'm pretty sure it's a bug they're aware of. There was some comment about increasing the cieling heights to avoid vehicles getting stuck indoors. I wasn't quite sure what they were referring to until I arrived at Delta and couldn't move my APC. I'm still undecided as to whether or not I should continue on foot while I wait for the patch, or if I should just hold off until the patch is done. Probably the former. (I suppose none of the testers ever tried taking the APC into Bunker Delta, eh?)
