Problem with AddIndex

Help!

I'm having trouble with the TTable AddIndex method. When I call it using the
following parameters,

AddIndex('IndexName', 'FieldName', []);

I get the following BDE error: "Invalid Index/tag name".

When I call the method as AddIndex('IndexName', 'Field1;Field2', []) it
works fine.

The issue seems to be a problem with trying to set the index on just one
field. Has anyone seen this problem and/or does anyone know of a work
around?

Thanks.

--
Andrew Shinn
an...@highmeadow.com