Why is the Analog Input data incorrect when VI is restarted?

In the attached Read Temp.vi I get correct data the first time it is run. Once stopped and then restarted the data values are incorrect. If I remove TS-1 from the I/O channel list then correct data is reported even when rerun. Why do I get incorrect data when I rerun and have TS-1 in the I/O channel list?
Attachments:
AI_Read_Anomaly.llb ‏42 KB
VPTS_Rev_2.daq ‏27 KB

Hello,
Which version of NI-DAQ are you using. try to upgrade it to version 6.9.2 available free from National Instruments website and see if it helps. It should.
Please tell me if it does not help.
Sincerely,
Sastry V
Applications Engineer
National Instruments

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