When you open a file with macros in medium security you see a dialog box"
Security Warning File x.xls contains macros. Do you want to Disable /
Enable?" You do not see this dialog box for workbooks that have never had a
macro. I created a macro in a workbook and later delete it, but still get the
dialog box, even though no macro is present. Is it possible to turn off the
Security Warning for a workbook after all macros are deleted and still
maintain medium macro security?