PickledFerret

Launcher Version: 3.0.3? Operating System: Windows 7 64-Bit Java Version: Version 7 Update 5? Antivirus Program: Description of Problem: Whenever I download Tekkit and launch the .exe, the window pops up where I can select what mod, type in my username/password and login etc. When I do log in, another window opens which should be for the launcher, so I can click Single Player or Multiplayer, however that window is just "white", Blank. It was working fine for me a couple of hours ago, however I did a system restore and restored my PC to an earlier point in time (4 days ago), and then I had to re-download Tekkit. That's when this problem happened. Error Messages: Error Log: