How do I enable AutoExpand? At work, when I am entering the name of a
file I
want attached, in the 'Insert Attachment' dialog, the entry auto-expands to
the first filename consisting of the sequence of characters already entered.
Without completing the full name of the file, I can just press 'Enter' and
the attachment will be made. However, at home, this doesnt happen. All I get
after entering a few characters, is a drop-down list of matching files, but
the textbox does not auto-expand to any of the items unless I manually use
the down arrow on the keyboard.

Thanks for any help.