@OP - have you tried going into UEFI and disabling Intel SpeedStep and Intel Speed Shift? I was having the same problem and that seemed to work around the issue for now, but it does cost a good bit of FPS. . anywhere from 30-50% lower. No more crashes or Error 132 now though. . took the tip from the Blue post in the thread posted above:
Hope that will help! Also hope Blizzard fixes this ASAP!