MSP430F2132

I have just started working with this micro. I had  2 new FETUSB
interfaces and a target board (with 28 pin socket) delivered last
week. I cannot get them to work. When I click on debug I get a
message that I either have a corrupt .d43 file or it is an
unsupported format. I have a target board with power applied and 5
program wires as well as power and ground. I have checked for
continuity and also shorts and all is ok. I even got micro and
connected it direct to the wires but the results was the same. I
tried different FET interfaces and also another PC but am stuck with
the same problem. I put a MSP430F1132 in the socket and that was ok.
Is there something odd about programming this type of micro? The
length of ten wires I am using is about 6-8 inches. I have not seen
this problem with other micros in the F1xx series. I am using the
latest version of IAR (5.11)

Thanks


Peter