Blue Screen Upon Enter

[Wintro]

Title: Blue Screen Upon Enter

Version: 3.0.3/3.0.4

OS: Windows 7

Java Version: java 7 64bit

Description of Problem:

When i Enter My friend's server My minecraft is totally blue like the sky, and I could see the sun but not any other things. I can't see players or blocks. try to move around and my friend see's that i am moving around but in my screen there is totally nothing. This has happened to my other friends too so it would be nice if someone has an explanation and hopefully a solution thanks.

Error Messages:

No Error

Error Log:

No Error

[IRVO1]

I am actually having this problem with my own single player, anytime i load a world its just completely blue, help with this would be appreciated.

Edit: Restarting Technic Launcher seemed to fix the issue for me hope that helps

[Backplague]

Optifine may have set your rendering distance to negative. Set it to something in the options.