I have similar problems and even the same resolution external screen. Disabling desktop-effects (compiz) does fix most of the problems but there are still a few issues. I also didn't get the errors about virtual resolution being too small if I placed the macbook screen below my other screen rather than next to it (actually quite effective - you just need to make sure your other screen is high enough off the desk).
If I leave a window unattended for a few minutes suddenly the characters start appearing quite strange (I've attached a screenshot). Looking into ways of fixing this. ** Attachment added: "Screenshot of pixelation" http://launchpadlibrarian.net/20341916/macbook-pixelation -- dualhead with "gnome-display-properties" on MacBook 4,1 does not work https://bugs.launchpad.net/bugs/289566 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
