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IMAQ Get Circle returning incorrect results

I am using Labview 6 and IMAQ Vision 5.0. When I call the IMAQ Get Circle VI it returns incorrect information about the center and diameter of the circle. I did not see this as one of the fixes in the 5.0.X upgrade. Has anyone had success with this VI?
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Unfortunately, I can't find the IMAQ Get Circle VI in any documentation. If you're programatically trying to locate and measure circles in an image, I recommend using the IMAQ Circles VI or the IMAQ Find Circles VI. Both of them return every cirlce's position and radius.
If the problem persists, please contact technical support by going to the following site and creating a service request number: www.ni.com/ask.
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