Publisher Hanging at Print

My new office (existing pc) uses MS Publisher to print monthly bulletins. When we hit the PRINT command on the 16-page bulletin the program takes forever to print - spool to printer, actually. The user said it's done this for the last 3 months. Other programs and a new doc. I printed in Publisher printed quickly. Could it be a formatting problem in the bulletin? (there are some graphics, but no problem printing in other documents). Thanks!