Random black line on Word 2010

[kjays30]

Hello,
I've tried printing my document from Word 2010. Every time it prints off with a horizontal black line randomly over the same text and text box. It appears on the printed version but not on the screen version.
What could this be?

 

[kryptalivian]

Have you tried printing another document? Also have you tried a new print driver, or different printer?