I disabled 'Visual Effects' in the Appearance Manager and I got another interesting artifact. (attached) Note that the 'fill screen' has a tiled effect right where there was black before, including the very top of the screen, where it is not so noticeable in the screenshot but I can clearly see the effect.
To be continued.... ** Attachment added: "Screenshot-4.png" http://launchpadlibrarian.net/15805565/Screenshot-4.png -- nvidia-glx-new twin-view corrupt display at top of second monitor https://bugs.launchpad.net/bugs/226359 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs