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/src/org/eclipse/birt/report/designer/ui/widget/ColorBuilder.java
if ( oldRgb == null && rgb == null )
		{
			return;
		}
		if ( rgb != null && rgb.equals( oldRgb ) )
		{
			return;
		}
		oldRgb = rgb;
		if ( rgb == null || !rgb.equals( colorSelector.getColorValue( ) ) )
		{
			if ( rgb != null )
			{
				colorSelector.setColorValue( rgb );
			}
			else
			{
				Button btn = colorSelector.getButton( );
				btn.setImage( null );
				btn.redraw( );
			}
		}
		notifyListeners( SWT.Modify, null );
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.swt.widgets.Control#setEnabled(boolean)
	 */
	public void setEnabled( boolean enabled )