Shaded view artifacts in IDW

[Anonymous]

Greetings all:

When reopening drawing files we are experiencing corrupted shaded views of our parts (see black squares). These shaded views always reopened & displayed correctly in the past but now require dozens of mouse clicks to display properly.

We do not have any custom color pallettes in affect. No changes have been made to our network nor installed version of IV, 2013

Any thoughts are appreciated

JMates

[Anonymous]

So do you have the exact same problem on multiple computers?

[WheresWally]

I had this regularly in 2013, my work around was to switch to view type and then back to how it was originally.

e.g from shaded to hidden line to shaded.

After updating all my drivers and service packs the issue remained, I actually back dated my gpu (nvidia) drivers and didn't have a problem after that.