hi there - i am having capture problems with my sony z1 camera, working in HDV.  I can only capture about 1-2 seconds, then the capture stops.  In the console I get "CaughtException in DoDigitize:DIG_DV_READ_ERROR  and as well:  "Exception ADM_DIO_ERROR_OCCURRED, DIOerr: PMDIO_IOManager:ValidateDeviceStates-wrong state transition requested from client".

I am running an avid certified nw 8240 compaq workstation.  I have changed firewires, this did not solve the problem. 

I am running media composer 2.7.7   

I have also had the same problem when I was running xpress pro. 5.7 and 5.8 on the same work station (I switched to media composer recently, but still have same capture problem now)

thanks for any suggestions!