java.lang.NullPointerException
        at org.netbeans.modules.kenai.ui.SourceHandleImpl.isUnder(SourceHandleImpl.java:257)
        at org.netbeans.modules.kenai.ui.SourceHandleImpl.initRecent(SourceHandleImpl.java:242)
        at org.netbeans.modules.kenai.ui.SourceHandleImpl.<init>(SourceHandleImpl.java:108)
        at org.netbeans.modules.kenai.ui.SourceAccessorImpl.getSources(SourceAccessorImpl.java:101)
        at org.netbeans.modules.kenai.ui.ShareAction$ContextShareAction.inDashboard(ShareAction.java:159)
        at org.netbeans.modules.kenai.ui.ShareAction$ContextShareAction.getPopupPresenter(ShareAction.java:178)
        at org.openide.util.Utilities.actionsToPopup(Utilities.java:2732)
        at org.openide.util.Utilities.actionsToPopup(Utilities.java:2812)
        at org.openide.explorer.view.TreeView.createPopup(TreeView.java:999)
        at org.openide.explorer.view.TreeView$PopupAdapter.showPopup(TreeView.java:1479)
        at org.openide.awt.MouseUtils$PopupMouseAdapter.maybePopup(MouseUtils.java:186)
        at org.openide.awt.MouseUtils$PopupMouseAdapter.mousePressed(MouseUtils.java:177)
        at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:263)
        at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:262)
        at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:262)
        at java.awt.Component.processMouseEvent(Component.java:6345)
        at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
        at java.awt.Component.processEvent(Component.java:6113)
        at java.awt.Container.processEvent(Container.java:2085)
        at java.awt.Component.dispatchEventImpl(Component.java:4714)
        at java.awt.Container.dispatchEventImpl(Container.java:2143)
        at java.awt.Component.dispatchEvent(Component.java:4544)
        at java.awt.LightweightDispatcher.retargetMouseEvent(LightweightDispatcher.java:4618)
        at java.awt.LightweightDispatcher.processMouseEvent(LightweightDispatcher.java:4279)
        at java.awt.LightweightDispatcher.dispatchEvent(LightweightDispatcher.java:4212)
        at java.awt.Container.dispatchEventImpl(Container.java:2129)
        at java.awt.Window.dispatchEventImpl(Window.java:2475)
        at java.awt.Component.dispatchEvent(Component.java:4544)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:635)
        at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:125)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:296)
        at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:211)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:201)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:196)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:188)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)