I've been trying to install a Mountain Lion guest in Fusion 5.02 without much success. The installer seems to start displaying the apple logo and a busy icon for several minutes then the screen switches to a grey "no" sign (circle with diagonal line) with busy icon and stays that way indefinitely. I have tried with 1 core, 2 core and 4 core and with everything from 2-8GB ram.
I have also tried it with and without graphics acceleration.
The host OS is 10.8.2 , running on a macbook pro w/retina / 2.6GHz i7 / 16 GB RAM.
Does anyone have any tips on where to go from here?
Thanks,
Jason