Application Event viewer inserts string of events with wrong date

In the normal sequence of events, I see about a dozen with wrong date (back in 2011, still in sequence). After that the events continue with the correct date. I am pretty sure that the events are from today, as they relate to specific services that did not start, and can be verified separately. Just before the change of date I have Event ID ( 105 ) in Source ( VMTools ) which does not seem to be related and it is considered harmless. There are no System Events around the same time.