Hi people,
Thanks for your help! I think I found the problem! Although I can't explain the why and the what!
So, it still crashed even with this setting :
So then, I tried to change the display settings of MA3 to this (1680x1050)
and even with sleep at 10 and 111.12 fps, it now runs flawlessly!
So it seems that MA3 doesn't like my native resolution of 1440x900. Thanks to Overlord for the tip!
Now it looks great! So... can anyone give an approximate time window on when the MA3 final version will come out? Weeks? Months? Can't wait to buy it!!!