Crash when loading world

[WolfVaz]

I keep getting this crash report whenever i load an existing world or creating a new world in my Direwolf20 pack
This is the Crash Report : http://pastebin.com/LFjuSBwr
This is the ftblauncher log : http://pastebin.com/cYaDeB2j

PS :
I have tried reinstalling java (my java version is 7u17 x64), reinstalling ftb launcher, redownload direwolf20 pack, even delete all the content of ftblauncher in .Roaming also all the feed the beast file and I still have the same problem until now

 

[Booker The Geek]

What anti-virus do you have installed?

THANK YOU for actually posting to pastbin.

 

[WolfVaz]

I'm using microsoft security essential, because i find other antivirus sometime can be annoying when it come to allowing the game access