Windows .exe FTB minecraft won't launch...

[Juskasin]

Hello.... my FTB Minecraft refuses to load.... I've tried everything from redownloading it.... system restoring to a point at which it worked.... nothing... here's my pastebin log

http://pastebin.com/VvxPwkNz

My server runs on 1.1.2

IF you can help me I'd greatly appreciate it :3

 

[lavarthan]

(The requested operation cannot be performed on a file with a user-mapped section open)

This is a known error that is caused by some AV programs. If your AV has exceptions add the mod pack folder to the list.