Empire Online says:
While the action in front of the camera of Brad Pitt’s latest, World War Z, revolves around people running away from/killing nasty undead types, the drama behind it is turning out to be just as intense. The latest incident? A batch of weapons that had been planned for use by the production has been confiscated by Hungarian authorities as part of an anti-terrorism mission.
I don't know why they couldn't have used prop guns to start with. It'd be safer and they wouldn't have had to deal with this issue.
That's the dumbest thing I've ever heard. They're making a movie and all movies do this everywhere they go...do they all have this same problem?