I'm getting this weird graphical problem. It's kinda hard to describe how it looks like so I have some screenshots of the problem.
As you can see on those screenshots, theres some weird borders on everything. It's really annoying and it looks ugly. If someone could help, I would be REALLY PLEASED:)
Graphics: EVGA GeForce 560Ti
Central Processing Unit (CPU): Intel Core i7 2700K
8 GB RAM
PS: It's NOT the texturepack, because it happens with the default one. And I have updated my graphic drivers.
PPS: Happens with all installments of Minecraft, with or without mods.