vainishing features

[boottmills]

I am trying to detail a drawing for a vaccuum formed part. For some reason some of the holes and shelled features just vanish when I rebuild or print. I can get them back by changing the view to a wireframe, and then back again. As soon as I try to print they vanish.

Any suggestions?

Boottmills

 

[CorBlimeyLimey]

Check your video card and driver suitability at

http://solidworks.com/pages/services/VideoCardTesting.html