Crazy knittah

Title: Client will not log in to worlds Version: 3.1.3 OS: OSX lion 10.7.5 Java Version: Java for OSX Description of Problem: I have tried to reinstall technic and make new worlds but to no avail. What is happening is that both multiplayer servers and single I will log into tekkit just fine then go to single or multiplayer and choose a world and it will go to the dirt background like normal but nothing will pop up then the client goes all white and there is no change after that, I have to force close it to get rid of it. Another weird part is that there is no error report or if there is, I can't find it. Any help would be much appreciated! Error Messages: none Error Log: