Printing partial document, then starting over and printing entire document.

All other documents print properly.  Printer drivers are up to date.  This is a 40 page document that was heavily edited.  It will print the first 18 pages then start over and reprint the entire 40 correctly.  When the print setup window is up it states there are 40 pages to be printed.  I have not used this software for very long and I believe I messed something up while editing.

Please advise.