why do I get the following message in excel: "This document contains macros,
ActiveX controls, XML expansion pack information, or web components. These
may include personal information that cannot be removed by the Document
Inspector." ...is there a way to remove the "macros, ActiveX controls, XML
expansion pack information, or web components"?

I do have the trust center "remove personal information from file properties
on save" checked, but have not created macros, and am not sure what the
ActiveX or XML info could be, unless it was somehow pasted into the
spreadsheet from a website... if so I would like to know how to erase...