I have been running Final Fantasy XI just fine in Parallels 7 on my 2011 MBP for a few weeks now. Last night I was doing a mission in Xarcabard, and as soon as I teleported there, I got the Blue Screen of Death. I dumbed down the video setting to 800x600, logged in successfully for a few minutes, then another crash. And now anytime I log in I see Xarcabard for an instant and other BSOD. I checked FFXI files in the PlayOnline viewer, but it found no problems. Has anyone else experienced this?