Graphics glitches with Optifine using Tekkit

[Bobrocket]

Title: Graphics glitches with Optifine using Tekkit

Version: 3.1.1

OS: Ubuntu 12.04

Java Version: 1.7.0_05 from Oracle Corporation

Description of Problem:

When playing Tekkit, I get graphical glitches on any entity which can range from using the tileset for an entity skin to a completely invisible entity. It ends up with being Optifine as the root of the problem, since I've attempted to use Optifine in vannila and had recieved the same results. If someone could send me a link to the /bin of a optifine-free tekkit or a way to do so, I'd be very grateful.

Thanks!

Error Messages:

Error Log:

[Torezu]

Go grab the appropriate version of OptiFine Standard and drop the contents into your modpack.jar - the version that comes with the pack is usually the best but sometimes produces graphical oddities.