I think you are going to need to update to FCP 6.02
Check out this link:
http://www.apple.com/support/releasenotes/en/Final_Cut_Pro_6.0_rn/index.htm...
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AVC-Intra Support
The Log and Transfer window now includes support for transfer of AVC-Intra footage. Keep in mind the following requirements for working with AVC-Intra footage:
• AVC-Intra footage must be transcoded to the Apple ProRes 422 codec.
• Only Intel-based Macintosh computers include support for AVC-Intra footage.
• An icon indicating limited preview playback appears when AVC-Intra footage cannot be played back at its full frame rate. When in limited preview playback mode, audio preview will be disabled.
• Full video preview of AVC-Intra footage requires a Mac Pro computer.
• An AVC-Intra codec, available from Panasonic, must be installed.
For more information, open Final Cut Pro and choose Help > HD and Broadcast Formats.
Hope that helps!
Dave
