OWC 10 - Method XMLURL of object ISpreadsheet Failed

[rusty cranbrook]

I am trying to load an xml file, created by Access 2002, into an OWC
10 spreadsheet control. The xml file represents a simple table. I can
load the xml file into IE and it's shown as a regular xml file.
However when I use the XMLURL method of the OWC spreadsheet control I
get the following error:

"Method 'XMLURL' of object 'ISpreadsheet' Failed"

I've included the full path to the file. The OWC 10 control is placed
onto an Access 2002 form. According to my understanding, this should
work, but obviously I have something wrong.

Thanks