Hey, Haven't played minecraft since 1.4 cameout. So I opened the game today and it updated to 1.4.7 and got a weird Graphical Glitch. If it helps, I have a NVIDIA Video card.
You might try messing with your anisotropic filtering and anti-aliasing settings to see if a certain configuration makes it go away. Make a profile for minecraft to do it if you don't want to change your main system settings.
by c0yote
I tried it with terrible results. I gave my wife my glasses for a second, a creeper showed up and now my wife is pregnant.
Stupid 3D..