Access/Mail Merge printing issue

I have created a query that selects information from records that allow me to
create labels through mail merge in a word document. Everything works fine
the first time but when I save the word document and reopen it I see all the
information but can only print the one page as if it has defaulted to a
current page print command. I need to print these labels weekly and I need to
have a second party able to access the word document only to do the printing
and I of coarse want any updates I have made in the database records to
automatically be updated into the mail merged labels. All of which seems to
be happening but then I am stymied by the printing issue.
Anyone have any ideas?
Graeme