I’m running FCS3 with XDCAM Transfer 2.8 on MacBookPro 2.4Ghz Intel Core Duo / OS X 10.6 (snow leopard)
Obviously the internal express card reader fails as everyone has written and posted, however using the Sony SxS reader is fine in conjunction with the MBPro. No errors to report.
Not ideal for easy use out in the field but I just wanted to test it and am okay with the results.
Sean