500	BkgDesigner
501	&Background Designer...
503	Background:%d
504	&Undo
505	&Redo
509	This option value must be between %d and %d.
510	Palette-%d
511	&Background type: %d
512	This option value must be between %d.%02d and %d.%02d
513	Palette-%d-%d
514	Unable to perform %s
515	Unable to add thumbnails to the library.
516	Unable to edit the color palette.
521	Schema1
522	Schema2
523	Schema3
524	Schema4