Acrobat Reader 6.0, the PDF is an OLE embedded file in an Excel Spreadsheet (though I'm not sure that matters). After opening the file, I attempt to save a copy. I choose the destination and select ok - get the error, "The document could not be saved. This operation is not permitted." I see a number of folks having the same problem on the Adobe forum, but nothing to address it on the Adobe Support site. Thanks in advance.