It's because of the writers strike currently on in the states, production on so many US tv shows have shut down. Including 24 which is why Kiefer is doing his jail time now as well. Once the writers are back they should finish the other 6 episodes,
Hi, I emailed Sky directly 'cos I wanted to know why ER and Bones had been delayed onto the UK screens and they replied to say that every US tv show has been affected even things like the Jay Leno show as well as some movies. It's aparently been going on for about 6 weeks and no signs of ending. I love two and half men too
Regards
Tracey