Myth

Launcher/pack Version: 1.0.1.3 Operating System: OS X Lion 10.7.4 Version of Java: 7u4 Description of Problem: Like I said in the title, I start the launcher, I can log in, it updates fine, but when i select a modpack and try to start the game it just crashes. I should note that it works fine on a Bootcamp Windows partition, so it probably isn't a hardware problem. Antivirus program: I do not have one. Error Messages: None displayed. Link to pastebin of log: http://www.pastie.org/3977761 Please help!