Hi Santiago,
Yes, when I switch to wireframe the edges are seen. But they don't in hidden lines.
In another forum I was told to change the Video Card driver. (GMA 950).
So far I did not found where to download it. Intel page does not have downloads for Mac.

Hi all,
I have a problem with SU on my MacBook.
When modeling always some edges remain invisible. It seems to be a SU issue because when I switch to Windows that problem do not exist.
I did a search in this forum without success. I found that others have the same problem, but no solution or explanation.
I apologize if I missed the solution. I'll be grateful if someone leads me to it.

Macbook 1,83 Ghz Intel Core Duo 1,25 GB RAM GMA950 OS X10,5,7
Windows XP

Hi everybody,

I have the same problem with Su6 in Macbook, but the problem is not in the hardware.
My HD has a partition with Windows XP
The problem is in Su ,because when I switch to Windows everything is OK and Su works really fine.
It seems to me that this is an issue SU people should solve.

MacbooK 1.83 Ghz Intel Core Duo 1.25 GB Ram