IO HD with ProRes 422 HQ crashes FCP 6

[Jeremy Garchow]

[gary adcock] “Have you called Aja’s Tech support? “

..and a kernel panic sounds like a bad system install. When’ the last time you rebuilt your system?

[David Zimmern]

I am running os 10.5.2 fcp6 all up to date.system runs fine with just the raid connected,or just the aja iohd on my internal drive.It captures fine and plays fine from a clip but anything on the timeline is going to crash.
P.S.the iohd is updated on the firmware
thanks for the response,Dave Z.