See http://support.microsoft.com/?kbid=839371 "Margin marks or crop
marks appear on each corner of the page when you open a document in Word
2002 or in Word 2003".
> I've got these things that look like corners of a square showing up on my
> view of a document. They seem to be displaying the start of the horizontal
> and vertical margins on the page. How do I get rid of them?