Texture bugs with Forge #1240

I've installed v.1240 of Forge today and found this weird bug.
Screens:

http://imgur.com/a/niv1k

Hope this is not a bad bug.

*Note: It's Singleplayer not Multiplayer ;D
*Note 2: If Mods could causing problems, under imgur are all mods listed. + Chisel ver. 1.7.10-1.5.7

[ynerant]

Strange ... I run Chisel with Forge 1240, and I don't have any bug of this type ...

It could be possible that's causing with Optifine. But it's not just with Chisel, it's too with Tinker's Construct, Applied Energistics RV1 and other mods with same effect.

(PS: Sorry if my english is bad, I'm german, so, sorry for this.)

[vitorhugomattos]

You can close. This is an error in OptiFine compatiblity with Forge. You have OptiFine U A4, right? I belive it was fixed.

Sorry for my English :/