We are experiencing a problem with Inventor 6 Sp2 on all of our workstations
when we start a new drawing and begin the initial sketch.
If we use the scroll button on the mouse to zoom the sketch in and out, the
sketch will disappear and the IPT becomes unusable. The only recourse is to
close the IPT and re-open it so the sketch will be usable again.
The machines have three different graphics cards all with certified drivers
(Oxygen VX1, NVIDIA Quadro and NVIDIA GeForce).
Does anyone else experience this annoying issue?