Game will load to normal screen.
Able to load different "worlds"--
Should be able to play the game normally after loading terrain and so forth.
BUT..

When in game either in creative or survival, what is displayed is not normal. It looks like it is repeating a chunk of random blocks. It however doesn't seem to correlate to actual physics if you are next to a wall or tree.. meaning if you are in a room, the walls are still here but you cannot see the walls, what you are seeing is a random pattern of blocks that changes ever time you look in a different direction. Its like the program is trying to load the map but is not able and picks randomly and generates that. Please see attached pictures, they are the screen shots of what I am experiencing. This has not occurred until 1.9 version of mine craft. previous 1.8.X was ok.

Steps to Reproduce:
1. load game
2. wait for download of terrain to complete
3. see pictures.
Not sure what else I can tell you.