mysterious white line appears in image display

[JamesMarshall]

There is this vertical white line that appears when viewing data from a camera that moves whenever I click the mouse/scroll (even when clicking/scrilling outside the LabView window). When saving data, this line appears in the saved data.

Any idea what is happening? An image is below. To the left and right of the while loop are third party VI's used to enable/disable the camera. The VI in the loop is also third party; it actually tells the camera to grab an image.

[alcava.cr]

Hi there, could it be data (expected values, not really a display problem)? If not, have you considered implementing a filter? What is the driver that you are using, including your LabVIEW version? Is this an example that came with it?