Hi, Zvezdana, I just read your reply to David's question. I am troubled by the cw3D Surface Graph, too. I have LV 6.1 installed on my machine and 3D surface graph often crashes the whole VI and LV. Do you have any fix for this available? I just test-downloaded LabVIEW 7.0 to see how my VI will work in that environment, but now I'm concerned about this conflict of LV 6.1 and LV 7.0 you were talking about in your answer. I'm afraid that the glitches with 3D Surface Graph would not be mitigated even if I upgrade to LV 7.0. However, I think that it makes more sense to make a fix for that glitch since other objects/components seem to work flawlessly. Thanks, Miroslav
