Last November, I tried unsuccessfully to open Color on my new 8-core Mac Pro. I tried trashing prefs, reinstalling; all the procedures in the long forum thread. Gave up to continue editing.
On the road, last week, I tried Color in my MacBook Pro, and it works, but the faster Mac Pro would be better, so I just did the drill again. Color 1.0 would open after reinstalling FCS2. Updated to Color 1.02; now it crashes right after the first screen (which says version 1.02) Console crash log says it crashes at thread 0. Any new ideas since the November thread with, I believe, "Dom"? BTW, I don't try to run the two computers at the same time.