In an Excel 2002 worksheet I had recorded a simple macro
to rearrange some data. After completing that work, I
deleted the macro.

There were never any other macros in the worksheet.

Now, whenever I open the worksheet, I get a message that
says ".... contains macros. Macros may contain
viruses. ..." where .... is the name of the worksheet.
It then forces me to disable or enable macros.

If I turn security to high, this message doesn't appear,
of course. But it appears every time, if macro security
is medium.

But there's no macro in the worksheet, and no other
worksheets are open.

How can I convince Excel 2002 that there are no macros in
this worksheet?

Thanks,
David