I hate when people go the discourse route...
Hook up two basic language bots and watch the mess. You can run a simplified version of the experiment on your own computer.
Yes it does. When a computer force-closes a program, why does it do that? Because it has already determined that to continue operating (Or to reset so it can operate better) it is more beneficial to end that process. There is no case of a computer simply ending a program because it "preferred" not to run it.
We are arguing about a machine that has a perfect understanding off humanity. Not one that will question the philosophical worth of its own existence. All things that are moderately self-aware (which it also requires to try to end it's existence) exhibit a tendency towards continued existence. Only the ones that exhibit complex emotional traits have any tendency whatsoever towards suicidal-like behaviour.
The world could also spontaneously quantum-tunnel into the sun. This is not an emotional computer we are discussing. If this computer spontaneously somehow magically develops millions billions trillions of lines of complex code to simulate emotions, then it could potentially dislike it's purpose. Until then, no, it could not dislike anything.
On the note of emotional computers, and potential robotic rights: Fuck if I know.