[FCP-L] ProRes level change when playing vs stopped...

I'm not sure what I'm doing wrong, but when I capture at any of the ProRes settings, (proxy, LT, or 422) there is a level change between the footage parked and when it is playing. I thought it was the Gamma correction Auto/none setting, but that doesn't make any difference. I'm capturing from a Panasonic HD1400 via firewire. When I capture at DVCPro HD there is no shift. Thanks in advance for any help.
jeff c.

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