10 and a new problem has come up. When I my machine hibernates the second monitor does not come back on. I did not have this problem in 11.04.
The main monitor is plugged into a vga port, and the second plugged into a display port then an adapter to vga
the system is a Dell Optiplex 790
and the graphics card is (according to lspci) a VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
I am running the classic Gnome desktop though the problem occurs in Unity as well.