Bug 114784 [Markers][WorkingSets] Strange working set name "Aggregate for window 1130948898218"
[I20051102-0010] In the Problems view, click on "Configure Filters...", then click the "Select..." button to select a working set and select "Window Working Sets". (Why plural? The dialog says: "Select a working set", so I would expect just "Window Working Set") Click OK -> The dialog now displays a strangely named working set "Aggregate for window 1130948898218". I would expect something like "Window Working Set".
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/views/markers/internal/DialogMarkerFilter.java
MarkerType type;
		MarkerCategory category;
		/**
		 * Create an instance of the receiver wrapping markerType.
		 * 
		 * @param markerType
		 */
		public MarkerTypeNode(MarkerType markerType) {
			type = markerType;
			nodeToTypeMapping.put(markerType, this);
		}
		/**
		 * Set the category of the receiver.
		 * 
		 * @param category
		 */
		public void setCategory(MarkerCategory category) {
			this.category = category;
		}
		/**
		 * Get the category for the receiver.
		 * 
		 * @return MarkerCategory
		 */
		public MarkerCategory getCategory() {
			return category;
		}
		/*
		 * (non-Javadoc)
		 *