MS Power Point and Excel

[BBui]

Hi,
 
I have ppt and xls files inside a Tomcat protected folder (using FORM-BASED
security).  They all come up gibberish.  If I move those files outside of
the secured area, they come up fine.  
 
Any idea, suggestion?
 
Bao-Ha Dam Bui
[EMAIL PROTECTED]
S. Jude Medical, Inc
651.765.1018