The problem that they've having with the Large Hadron Collider is sabotage ... FROM THE FUTURE!
No, really ...
See:
http://io9.com/5380647/is-the-large-hadron-collider-being-sabotaged-from-the-future
and
http://www.telegraph.co.uk/science/science-news/6318034/Could-the-Large-Hadron-Collider-be-held-back-by-its-own-future.html
It's just been that sort of a day.