If you are a Small Business customer, find additional troubleshooting and learning resources at the Support for Small Business Support for Small Businesssite.
Consider the following scenario:
- In an Excel Worksheet, in the Sheet Optionssection of the Page Layout tab of the ribbon, you clear the Print box option under Gridlines.
 - You copy a part of that worksheet to your clipboard.
 - You paste that content into Word or PowerPoint as an Excel Worksheet Object, by using the “Paste Special” option.
 - You may have selected either the “Paste” or “Paste link” option in the “Paste Special” dialog box.
 - You save and close the document or presentation.
 - You reopen the document or presentation.
 - When you print the document or presentation the gridlines are printed.
 - You may also see the gridlines are visible in the print preview.