IllegalArgumentException right-clicking with 2 or more projects selected

java.lang.IllegalArgumentException: can't find ID "properties"
at org.eclipse.jface.action.ContributionManager.insertAfter(ContributionManager.java:334)
at org.teiid.designer.ui.common.actions.ExtendedMenuManager.insertAfter(ExtendedMenuManager.java:147)
at org.eclipse.jface.action.ContributionManager.insertAfter(ContributionManager.java:325)
at org.teiid.designer.ui.common.actions.ExtendedMenuManager.insertAfter(ExtendedMenuManager.java:129)
at org.teiid.designer.ui.explorer.ModelExplorerResourceNavigator.overrideAction(ModelExplorerResourceNavigator.java:959)
at org.teiid.designer.ui.explorer.ModelExplorerResourceNavigator.fillContextMenu(ModelExplorerResourceNavigator.java:1122)
at org.teiid.designer.ui.explorer.ModelExplorerResourceNavigator$13.menuAboutToShow(ModelExplorerResourceNavigator.java:935)
at org.eclipse.jface.action.MenuManager.fireAboutToShow(MenuManager.java:343)