2004-01-18  Michael Natterer  <mitch@gimp.org>

	* app/gui/resize-dialog.c: when scaling an indexed image/layer,
	add a label telling the user that indexed layers are always scaled
	without interpolation. Can't simply make the option menu
	insensitive because channels and layer masks are still scaled with
	the chosen interpolation type. Fixes bug #131779.