Crosstalk between channels AI with DAQmxBase 2.0 on Mac

[PaulRijk]

Using the NI USB-6009 , analog input , multichannel , multisample(10 samples) , I notice cross-overs between the channels: a channelsample takes the value of another channel.(see pict)
When acquiring just 1 channel the signalsample are steady.
This is all done on a Mac(G4 and dualG5) with MacOsX10.4.8 in LabVIEW 7.1, DAQmxBase 2.0.0f4(the highest version that support LV7.1)
Does anybody have any idea?

Regards,
Paul

[PaulRijk]

Solution Found,
Once the firmware-switch was done on a PC to daqmxBse, the 6009 operates very well on the Mac with daqmxBase; No crosstalks anymore.
Paul