Problem changing visual styles or model views

[jetak]

When changing visual styles from wireframe to any other, the visual style drop down list and the Cube no longer are clickable. Then if I click on the View Cube button, nothing happens, the Cube remains. I also cannot interact with my drawing. I cant select anything. I can still zoom in/out and change the view orientation with the mouse. Tried reinstalling with no success. Very annoying problem, makes AutoCAD 2011 Mac useless. 

[maxim_k]

Where did you get your AutoCAD installation file?

Looks like it is not official one.

Maxim

[Andricom]

I'm experiencing exactly the same problem, you can't interact with the model when you're  in any 3d view mode. In 2d everything works essentially well, but it gets slow when you select objects or interact with them... unusable.. 

[Andricom]

btw, I'm using a new imac, i5 cpu, 4gb with all the regular specs.