Creo 2 installed on a Dell 5810 workstation and Quadro K4200 video card has pre-highlighting and selection problem. Once a feature pre-highlights, the only way to un-highlight is to use the repaint command (control + R keyboard shortcut). Since any mouse movement causes a pre-highlight, the display quickly becomes unusable and in constant need of repaint. Only way I have found to deal with the problem is to turn pre-highlighting off. Even then, it takes both hands to constantly repaint and keep the screen usable. Has anyone found a different solution?
Creo 3 does not have the problem, so it appears to be totally a Creo 2 software problem.