Before this update, i had no problem.
Now my game crash when i am playing Arma 3 (Westeland) after 5/10/15 minutes. All time.

Screen block, no error message, computer block.
Sometimes i can kill the arma3 process and my computer is ok, sometimes i must reboot.

Me and my friend has this problem exactly at the same time on the same server.

MB : Asus P8z77-V LX
CPU: i5 3570K (3.4Ghz) OC 4.2 Ghz
RAM: 8 Go DDR3
GC : GeForce GTX 660 ti ( 2Go)
OS : Window 7 64 bit sp1
DD : Seagate 1 To 7200t/min

Video driver, direct x up to date.
I removed and deleted all addon, laucher command, nothing happen.
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