So, it seems like my minecraft is crashing every second I load it since today. I think it's java in general. Have there been any updates that could have made it do this? Also, I have 64bit java.
http://www.minecraftforum.net/topic/350344-allocating-more-memory-to-java-windows/ If that doesn't work downgrade to 32-bit. 64-bit was giving me a lot of problems lately, seems it isn't fully supported by Minecraft (the latest version). Also turn off Advanced OpenGL.