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
{
						char mnemonic = _findMnemonic( text );
						if ( mnemonic != '\0' )
						{
							shortcut = "Alt+" + mnemonic; 
						}
					}
				}
				e.result = shortcut;
			}
			public void getHelp( AccessibleEvent e )
			{
				e.result = getToolTipText( );
			}
		};
		getAccessible( ).addAccessibleListener( accessibleAdapter );
		combo.getAccessible( ).addAccessibleListener( new AccessibleAdapter( ) {
			public void getName( AccessibleEvent e )
			{
				String name = null;
				Label label = getAssociatedLabel( );
				if ( label != null )
				{
					name = stripMnemonic( label.getText( ) );
				}
				e.result = name;
			}
			public void getKeyboardShortcut( AccessibleEvent e )
			{
				e.result = "Alt+Down Arrow";