java.lang.AssertionError: File revisions must consist from even tokens: 1.2.16
   at org.netbeans.modules.versioning.system.cvss.util.Utils.previousRevision(Utils.java:445)
   at org.netbeans.modules.versioning.system.cvss.ui.history.SearchHistoryPanel$ResultsContainer.getEldestRevision(SearchHistoryPanel.java:582)
   at org.netbeans.modules.versioning.system.cvss.ui.history.DiffResultsView.showContainerDiff(DiffResultsView.java:248)
   at org.netbeans.modules.versioning.system.cvss.ui.history.DiffResultsView.access$500(DiffResultsView.java:76)
   at org.netbeans.modules.versioning.system.cvss.ui.history.DiffResultsView$2.run(DiffResultsView.java:153)
   at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
   at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
   at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:137)
   at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
   at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
   at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
   at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
   at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
   at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)