Hello,
I have recently attempted to fix a problem with Excel processes not going
away when run through automation, by replacing calls to
Excel.Workbooks.Open(filename)
with
Excel.Workbooks.Add(filename)
I have now run into a problem using this code for a shared workbook, because
a "Save As..." dialog pops up when the call to Add is made.
Can anyone explain the fundamental differences between Add and Open methods
on the Workbooks object, and how that interacts with the sharing of a
Workbook?

Thanks.