The root cause of this warning message is created by Office 2007 when you have a hyperlink in your excel document.
The purpose is to warn the user about the possible risk if the hyperlink was inserted by unsafe program.
ð It is not Sharepoint related.
Error message :
Let's Google first the error message :
This kind of message is not related to SharePoint, but with Office 2007.
This is the link on Microsoft Web Site : http://support.microsoft.com/kb/925757/en-us
It is clearly written :
Hope it'll help.
That's all folks
