Yep - if it happens it's due to the subtitle rendering system in some cinemas mostly. Japanese subs do stuff projectors just don't like doing and can come thick & fast so it causes hiccups with some. Very hard to tell where and when it will happen sadly!
Separately, I know this isn't anime, but hopefully I can just about get away with it here:
Who's planning to see Hollywood Ghost in the Shell? And if you are, will it be the 2D or 3D version?