hello all.
Here sits a very mad editor! After switching ports on the Mac pro, turning on and off, pulling plugs out an in, reseting FCP settings, calling NVIDIA, calling apple and hours searching online I have found that I am not the only one with this issue. DO NOT BUY THE Nvidia 8800 GFrorce GTif you are a MAC PRO FCP EDITOR!!!!!!!
a lot of effects will not work or appear nor work till the card is out of your system!
I know this now after researching and then taking out the Nvidia 8800 GFrorce GT card and putting back in the ATI Radeon HD 2600. Everything works fine again.
THIS IS NOT COOL APPLE! Get your stuff together before you sell products!!!