Shaders 1.9

I don't know why but one block (maybe a leaves block) fcked the shaders immersion. I can't post link/pictures (due to "SPAM" prevents) but i'm using OptiFine (for shaders) in 1.9.

I think OptiFine is the problem! Could someone helps me? Did anyone got the same problem ever?

 

You need to make 10 posts/replies to post images, does it only happen with optifine images? Or does it happen to every image you upload.

 

For every image i upload! :s

 

I can describe the cube: he is purple/black, it seems like it's an important block, like herbs, because it's on the floor and it's massive (you can find it everywhere)

 

Anyway guys, i found the problem.

I downloaded MCPatcher then i patch Optifine and forge version then i opened the OptiFine version instead of the forge and it works now! ;)