Reply to your questions:
I suspect gnome crash because i can use the pointer and and the keyboard (not all the times) and in tty1 all the external monitors works.
I don't have upgraded from maverick, but reinstalled (testing pourpose) natty
Found label 'Ubuntu 11.04 _Natty Narwhal_ - Alpha amd64 (20110320)
Well the third monitor still not working, so please tell me what you need.
Thanks
Fabio
Reply to your questions:
I suspect gnome crash because i can use the pointer and and the keyboard (not all the times) and in tty1 all the external monitors works.
I don't have upgraded from maverick, but reinstalled (testing pourpose) natty
Found label 'Ubuntu 11.04 _Natty Narwhal_ - Alpha amd64 (20110320)
Well the third monitor still not working, so please tell me what you need.
Thanks
Fabio