I have typed a screenplay for a customer, and I used
styles throughout for the first time, with good success.  
However, there is one problem, and it occurs on every page.
   I have a style that is to center the name of the
person speaking, and to "keep with" the paragraph below.  
However, when this occurs at the top of a page, the name
of the person is not centered, but is over to the left a
couple of spaces.
   I have checked and checked to make sure all the
centered paragraphs are the proper style, and they are--
it's the same style as the paragraphs below it, but it
doesn't behave the same.  I was guessing that it had
something to do with a header (I have a page number
inserted at the top right side of every page), but I have
examined it and see nothing unusual.
   Any help?  Thanks!