2006-10-15  Michael Natterer  <mitch@gimp.org>

	* app/file/file-utils.c (file_utils_filename_to_uri): if the
	passed filename starts with a valid, but unhandled uri scheme,
	fail with an error saying "URI scheme 'foo:' is not supported"
	instead of treating it as relative file path. Fixes bug #358203.

	* app/dialogs/file-open-location-dialog.c
	(file_open_location_response): don't close the dialog on errors
	that are related to the entered URI because these errors are
	failed user input validation, not failed open.