Save as command causes blue menu heading to blink and computer hangs up

[Geoge]

When I open a word document and then try to do a "save as"
command, The blue menue heading begins to flash and the
computer hangs up.

Any help would be appreciated

 

[Suzanne S. Barnhill]

If you're running Norton AntiVirus, disable its Office Plug-in. See "Title
Bars Flash, Word Becomes Unresponsive, or Word Cannot Close"
at http://support.microsoft.com/?kbid=812075