Am I the only this happens to? I have a drawing with section views. The sections cut through the axis of several threaded holes. The cosmetic threads appear correctly. Close the drawing. Work on something else. Re-open the drawing and the cosmetic threads have disappeared. Go to the part, edit the tapped hole feature to show the threads as a diameter. Save the drawing. Re-edit the tapped hole feature to show the threads as cosmetic threads. Save. Re-open the drawing. SOMETIMES this fixes the problem, but only temporarily. I am running 2008 s.p.1.1, but this was also a problem with 2007. The video card is a Quadro FX1300, with the latest approved drivers downloaded from Solidworks.

Mike Lydon