The find-file dialog window in Carbon Emacs, built today from CVS with
.../emacs/mac/make-package --self-contained --keep-dir --without-x, is
broken. When clicking on the "Open file" icon in the toolbar, a "Save
as:" dialog window appears. However, if the current buffer is the
"*Messages*" buffer, clicking on the "Open file" icon produces a "Find
file:" dialog window.