You can't. You can only have up to 32KB of active rules. Having so many
rules could lead to almost impossible to trace issues. See if you can
organize your mail in a different way as well like using Views and Search
Folders (Outlook 2003).
--
Robert Sparnaaij [MVP-Outlook]
www.howto-outlook.com
Tips of the month:
-What do the Outlook Icons Mean?
-Create an Office 2003 CD slipstreamed with Service Pack 1