Hi Bryce, As a temporary solution for Precise, can we please blank the framebuffer in the transition between the login session and the user session, where the display resolutions do not match.
Going forwards, we will display login screens on each display at their native/last-used resolutions: See related bug: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/924759 See multi-monitor spec: https://docs.google.com/a/canonical.com/document/d/1aHvJ-iIw-59bXTYBmIhQqEx0za2h9jpFE_RhZ2VOvJc/edit#bookmark=id.48eaevlgunt0 Upon login, it is then planned to use a cross-fade transition between the login session and user session. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/850885 Title: (oneiric) greeter screen displayed incorrectly with external monitor during login Status in Ayatana Design: New Status in Unity Greeter: New Status in “gnome-control-center” package in Ubuntu: Triaged Bug description: I am running up to date (as of 15 Sept) Oneirc beta on a laptop with an external monitor. When booting with the monitor plugged in, I see the following: - what appears to be the default greeter/sign in screen displayed correctly for a second or two - a white flash - that same sign in screen re-displayed but this time it is only in the top 2/3 of the laptop screen, with the bottom third of that screen blank. It functions (i.e., I can log in), but looks shoddy. To manage notifications about this bug go to: https://bugs.launchpad.net/ayatana-design/+bug/850885/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

