Illustrator Align Stroke Problems(not about text)

sorry if this is in the wrong section. Im making a fairly large document(108x96in), and i cant figure out why in that size of a document only(not specifically that size, but large sizes) i cant change the align stroke option on any of my shapes. It’s stuck on center. The other options(inside and outside) arnt greyed out, they’re clickable, but they dont do anything. The thing is though, when i create, say, a circle in a smaller document, i can change the align stroke, but then i drag it into the large document, and it immediately switches to the center align. If anyone can help me out(this actually needs to be finished by tomorrow morning…) i would greatly appreciate it. Im using Illustrator CS2, by the way.