Excel 2004 won't quit   

Guys,

Lately my Excel 2004 will not shut down when I quit from the Excel menu. It 
doesn't happen all the time but when it does I have to "Force Quit". I've 
updated the application to 11.3.7. Any ideas?

Regards, Phil
Macintosh b'Gosh

date: Wed, 18 Jun 2008 06:16:00 -0700   author:   Fil