Just a note, the client I was running didn't actually have Forge installed, I just forgot to change the profile over. It's actually OptiFine, but this issue occurs without OptiFine as well.
This is the Log from the moment of starting the launcher to when the client finishes loading:
http://pastebin.com/u0HNq2zv
Just a note, the client I was running didn't actually have Forge installed, I just forgot to change the profile over. It's actually OptiFine, but this issue occurs without OptiFine as well.