1. On the Tools menu, click AutoCorrect Options, and then click the Smart Tags tab.

Note In Word 2007, click the Microsoft Office Button, click Word Options, click Proofing, and then click AutoCorrect Options under AutoCorrect options. In the AutoCorrect dialog box, click Smart Tags.

2. On the Smart Tags tab, click Remove Smart Tags.

[http://support.microsoft.com/kb/284927]