Mouse Pointer Malfunction.

Microsoft Office Word

My pointer no longer works within the confines of my document. What do I do?
Delete the Data registry key as described in most of the posts found at
http://groups.google.com/groups?as_q=mouse%20data%20key&as_ugroup=microsoft.public.word.*

Also find instructions at
http://www.word.mvps.org/FAQs/Customization/DataKeySettings.htm
Thanks all the info can be found at:
http://support.microsoft.com/kb/940791