DAQPad 6015 freezes with LabView

[MustIHaveAnAlias]

Hi all,

I'm using DAQPad 6015 with LabVIEW 2011 (with Windows 7) for a 6-channel capacitive measurement setup. The DAQ assistant is configured as given below:

7 channels (AI0-AI6), NRSE mode (AISENSE shorted with AIGND)

Sampling rate: 10k

No of samples: 2k

'Continous Samples' mode

The VI works fine, acquires data as usual. However, after RUNNING and ABORTING execution for a couple of times (number of time varies), when I Run the code again, the Execution freezes. The DAQ Assistant does not give out data, keeps waiting for the DAQPad to respond. 

The only option then is to close Labview and on doing so  it shows " Resetting MuscleVI" (Muscle VI being the name of my VI) and does stops responding. 

On forcibly closing LabVIEW by ending the LabVIEW process from task manager and then restarting it, the device is no longer recognized (unless system is restarted).

Stuff that I have tried:

Switched to LabVIEW 2009

Ran a simple code 

Switched to a different PC (with WinXp SP3)

Nothing worked....Any help would be highly appreciated. Thanks a lot. 

[RavensFan]

Attach your VI so we can see what you are doing.

How are you running this?  You say you are aborting your VI.  Are you using the Abort button?  That is only intended for debugging purposes and stopping a VI you can't stop normally.

[MustIHaveAnAlias]

I am debugging the code at present, so  as you correctly mentioned I am "ABORTING" the VI using the ABORT button. Please find the code attached. It has a number of SubVIs, which I have not attached.

The code that I have attached is slightly complicated, however, I'd like to reiterate that the problem persists even with very simple VIs (DAQ Assistant and graph indicator only). 

[MustIHaveAnAlias]

Multiple post....Network issues...please excuse