With Excel viewer '97, by going into the file associations in explorer,
you could modify the '.xls' entry and choose 'browse in same window'.
In IE, this would then launch the excel attachment in the same window.

After installing the recently released Excel Viewer 2003, the 'browse
in same window' checkbox is greyed out. Is this a feature that was
dropped in the new release? If so, is there any registry hack I can
use to re-enable it? I'd really like to have the old functionality in
the new version...without it, I can't push out the new version. Any
help would be greatly appreciated.

take care,
Mike