Last year I modified a template used for calculating project costs for a government agency. The agency was running Excel 2003 at the time, and the file format was .xlt. Some time ago they migrated over to Exel 2007, and the same template that worked fine under 2003 is now misbehaving by prompting for a "smart card". The smart card is prompted for both in .xlt- and .xlsm formats. We have tested dummy templates in all formats, with and without stored macros, and they all work fine.
So, my question is, what strange properties of the particular template might prompt the request for a smart card?
So, my question is, what strange properties of the particular template might prompt the request for a smart card?