I can confirm this bug on an updated Lucid Beta 1. When the width of both screens together is 2048px. The screen now is not always black, see attachments. There is a difference between switching from metacity to compiz, and switching with compiz from 800 to 1024px resolution, see attachments. The first pixel column is still normal. Mouse-cursor is still changing when hovering a text field.
** Attachment added: "compiz_800_to_1024_1.jpg" http://launchpadlibrarian.net/42043222/compiz_800_to_1024_1.jpg -- [i945gm] dual screen not working with virtual resolution enabled: just a blank screen with a mouse pointer https://bugs.launchpad.net/bugs/383345 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