I start game first time. Everything allright, except usual blurring image.
I returns to main menu, removed most of anti-aliasing, deselect "Advanced lighting", restart game.
Looking into starting menu, I found option "pacing" and set it to "epic". Start generation, cursor changes itself to usual Windows-like shape... and that's all. I see intro animation in background, music played, processor got 90-50% of capacity taken, but nothing more happens!
I restarted it with advanced lighting on and received exactly the same issue. Hmm. 
But when I started it in window - everything in place! I still receiving this scrolling intro and such, but at least now I see as bar filled in "World generation".
Ve-ery slo-ow.
And when I restarted it again, in window, world was generated in one second.
There is definitely something strange with generation now.
---edit---
Ah, sorry, game still started in fullscreen. It is only very slow now, and progress didn't show itself on progress bar. Then that part is graphical issue. I posted it in the other post.