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
/**
		 * Get the name of the receiver.
		 * 
		 * @return String
		 */
		public abstract String getName();
		/**
		 * Return whether or not the receiver has children.
		 * 
		 * @return boolean
		 */
		public abstract boolean hasChildren();
		/**
		 * Get the children of the receiver.
		 * 
		 * @return Object[]
		 */
		public abstract Object[] getChildren();
		/**
		 * Return whether or not this is a category node.
		 * 
		 * @return boolean
		 */
		public abstract boolean isCategory();
	}
	/**
	 * MarkerTypeNode is the wrapper for marker types.
	 * 
	 */
	private class MarkerTypeNode extends AbstractNode {