Problem: The control points on selected objects are missing in systems updated from a
previous version. This problem may be accompanied by "Exception Access Violation Error" messages followed by a system crash.
Cause: This problem is related to the video card and occurs more on newer and 3D
video cards than older ones.
Suggestion: Download and install the latest software driver from the video card
manufacturer’s Internet website. These are normally free from the provider.
Some websites to try including:
Other sites that provide drivers or links to other sites are: