This is a report made for one user that is unable to report it because he doesn't understand English, so I'm trying to explain it the best as I can:
This is the revert:
https://es.wikipedia.org/w/index.php?diff=78613384
This is happening always (as one can see in user contributions) https://es.wikipedia.org/w/index.php?title=Especial:Contribuciones/DLeandroc&offset=20141208023626
As you can see, the edit summary contains the same user in the "from" and "to". The second one has no link
User say he's using version 3.0.0 on Windows