Same problem here on a DELL D820 with an intel 945 graphics card ubuntu edgy and an ACER monitor
Just an additional note: Fn+F8 toggles between: * internal display (OK) * external only video OK (vertical frequency 60 Hz) * both displays (external display suffers fuzzyness wobbling... vertical freque ncy reported by monitor is now 63 Hz). Why does the vertical frequency change? -- [i855] Clone Mode makes external display very blurry/wobbly https://launchpad.net/bugs/36550 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
