Can't seem to get MB looks suite (ver 1.3.4) to render out in FCP. The error message reads: The effect "Looks" failed to render:
Your hardware cannon render a the requested size and depth.
I have no problems rendering out in a 720 timeline.
Specs
FCP 7
MB Looks suite ver 1.3.4
2x 2.8 Quad-Core
OSX 10.5.8
10GB memory