My office just upgraded to Solidworks 2014, and now anytime I make parts transparent (whether in Part mode or Assembly mode), there are faint lines drawn between all of the vertices of the part.  I have attached an example part and some screenshots.

Anyone have any idea what's going on?  What settings can I change to fix this?

I am on Windows 7 with an NVIDIA Quadro K4000, with driver version 331.82 (just updated the driver yesterday, but it was a problem before the update, too).  Using Solidworks 2014 SP 4.0.

Thanks!

-Eitan