Bug 46425 [Contributions] "Close Project" disabled
build i1111, winxp, sunjdk 1.4.2 I downloaded the new integration build and ran it against my old workspace. Unfortuanatly the Open and Close Project menu items are both disabled. This happens in both the Package Explorer and the Navigator View.
bundles/org.eclipse.ui.ide/extensions/org/eclipse/ui/actions/SelectionListenerAction.java
* 
	 * @param resource the resource
	 * @param resourceMask a bitwise OR of resource types: 
	 *   <code>IResource</code>.{<code>FILE</code>, <code>FOLDER</code>,
	 *   <code>PROJECT</code>, <code>ROOT</code>}
	 * @return <code>true</code> if the resource type matches, and <code>false</code>
	 *   otherwise
	 * @see IResource
	 */
	protected boolean resourceIsType(IResource resource, int resourceMask) {
		return (resource.getType() & resourceMask) != 0;
	}
	
	/**
	 * Returns whether the current selection consists entirely of resources whose
	 * types are among those in the given resource type mask.
	 * 
	 * @param resourceMask a bitwise OR of resource types: 
	 *   <code>IResource</code>.{<code>FILE</code>, <code>FOLDER</code>,
	 *   <code>PROJECT</code>, <code>ROOT</code>}
	 * @return <code>true</code> if all resources in the current selection are of the
	 *   specified types or if the current selection is empty, and <code>false</code> if some
	 *   elements are resources of a different type or not resources
	 * @see IResource
	 */
	protected boolean selectionIsOfType(int resourceMask) {
		if (getSelectedNonResources().size() > 0)
			return false;
		for (Iterator e = getSelectedResources().iterator(); e.hasNext();) {
			IResource next = (IResource) e.next();