Bug 167170 [Markers] Need to check for duplicate filter names
M3 It is currently possible to enter duplicate filter names
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/views/markers/internal/MarkerMessages.java
public static String propertiesDialog_priorityNormal;
	public static String propertiesDialog_priorityLow;
	public static String propertiesDialog_completed;
		
	public static String filter_matchedMessage;
	public static String filter_itemsMessage;
	public static String problem_filter_matchedMessage;
	public static String errorModifyingBookmark;
	public static String errorModifyingTask;
	public static String problemSeverity_description;
	public static String problem_statusSummaryBreakdown;
	public static String marker_statusSummarySelected;
	public static String deleteCompletedAction_title;
	public static String markCompletedAction_title;
	public static String resolveMarkerAction_title;
	public static String resolveMarkerAction_dialogTitle;
	public static String resolveMarkerAction_computationAction;
	public static String deleteCompletedTasks_dialogTitle;
	public static String deleteCompletedTasks_noneCompleted;
	public static String deleteCompletedTasks_permanentPlural;
	public static String deleteCompletedTasks_permanentSingular;
	public static String deleteCompletedTasks_errorMessage;
	public static String addGlobalTaskAction_title;
	public static String addGlobalTaskAction_tooltip;
	public static String addGlobalTaskDialog_title;
	public static String completion_description;
	public static String priority_description;
	public static String priority_high;
	public static String priority_normal;
	public static String priority_low;