Originally I had it in the third slot, but I must’ve misread AJA’s recommendation as it only says the LHe for the second slot. So I moved it there after, but still it occurs every odd occasion. Sometimes it points it to the AJA driver, but sometimes it doesn’t.
I have been toying with the idea of going back to 10.5.8 Leopard for the next time as currently there is no software that we run that requires Snow Leopard. But a part of me is resisting that as I’m sure there eventually will be.