I just installed Inventor 2013 (First Mistake) and when I attempt to creat a breakout view, Inventor crashes. The folks at Autodesk are blaming this on my machine running multiple threads. Aren't all modern computers supposed to be running multiple threads?
You mentioned that you have already contacted Autodesk regarding this issue. Do you have a reference number or a defect ID? Could you share it with me? I would like to check the latest status.
Update 2 is now available: http://usa.autodesk.com/adsk/servlet/ps/dl/item?si
A number of stability issues were addressed.
Hopefully this will help.
I installed it like you suggested. I will let you know if it helps. Thanks.