Hi.

I might have stumbled across a bug - could someone please doublecheck.
I'm using Excel 2003 SP1

I would submit this Microsoft but I dont have a clue how to submit a bug to
them!

Create a new workbook
Save this as test.xls
rename test.xls to test[].xls
open test[].xls
rename the worksheet to have a space in it. eg. Sheet 1 instead of Sheet1
The sheet name becomes .xls]Sheet 1

--
Rob van Gelder - http://www.vangelder.co.nz/excel