World Not Loading

[Prismbreak1]

Launcher Version: 1.0.2.0

Operating System: Windows Vista

Java Version: 7

Antivirus Program:

Description of Problem:

When I logged into Technic launcher it worked to log in but when I clicked on my world it was loading then it said Saving Chunks. then the screen went white. I was doing so well. HELP!!!

Error Messages:

Saving Chunks

Error Log:

[freakachu]

post a log or there's not much we can do other than guess. there's a lot of things that can cause this.

[Torezu]

Go for more info on your OS, Java, and AV software as well. We don't ask for that stuff for no reason.