Sorry, but it is unlikely anyone will be able to help from the screenshot.
The line to the left may be a line or it could be a textbox border. In any case, it is a graphic. It is moving your text over. This graphic should be in the first-page header rather than on the page for things to work smoothly.

If you can send me the document I can tell you what is happening and how to fix it.
email: wordfaq at addbalance.com

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