Windows XP How can I remove all traces of XLM macros?

[ahdubose]

I have a spread-sheet that thinks it still has an XLM macro. I cannot find the macro in the macro sheet. Does anybody have any suggestions as to how I can find this macro? (when security is set to "Medium" the sheet opens with the option to enable/disable macros. If you choose to "disable" the sheet comes back with the warning that the macro was created with Excel v4 (XLM) and cannot be disabled)