Lines missing in isometric views

Good Morning!

I, and the people in my office, have had a recurring issue with some of our isometric drawing views. When placed, the views have missing lines. It happens when they are pulled from other views and the missing lines change depending on the view pulled from. We've tried making the drawing for the same assemblies/parts on other computers with the same issue. Any help would be greatly appreciated.

Thanks,


Trevor

Here is a picture!

SolidworksDrawings And Detailing