I want to same the same header/footer for all documents I produce.

I've read a few suggestions on here as to how the change the properties of
the default Workbook template, but just can't getit to work. I have tried
saving an .xlt file as Book.xlt, Sheet.xlt etc under the XLStart directory
but nothing I do seems to get picked up.

I'm using Office 2000 in WinXP.

Any suggestions?