Bug 190082 ID and Message does not match
org.eclipse.birt.report.designer.core\src\org\eclipse\birt\report\designer\nls\messages.properties, following ID and message is found: ColorBuilder.text.None=Auto The ID said None, but the text is Auto. If the text is Auto, ID should be ColorBuilder.text.Auto. More information:
UI/org.eclipse.birt.report.designer.ui.views/src/org/eclipse/birt/report/designer/internal/ui/views/attributes/widget/ColorBuilder.java
protected void handleComboDefaultSelectedEvent( SelectionEvent e )
	{
		predefinedColor = null;
		String string = combo.getText( );
		int index = -1;
		String[] items = combo.getItems( );
		for ( int i = 0; i < items.length; i++ )
		{
			if ( items[i].equalsIgnoreCase( string ) )
			{
				index = i;
				combo.setText( items[i] );
				break;
			}
		}
		if ( index != -1 )
		{
			handleComboSelectedEvent( null );
			return;
		}
		RGB rgb = parseString( string );
		if ( rgb == null )
		{
			combo.deselectAll( );
			setRGB( getRGB( ) );
			notifyListeners( SWT.Modify, null );
		}
		else processAction( rgb );
	}
}