I think I have same issue with kubuntu KDM (not gdm) I set resolution of screen to 1024x1270 but KDE login screen is shown in 768x1270 resolution; Will attache xorg.cof later, writing now from different pc.
-- gdm uses incorrect screen resolution https://bugs.launchpad.net/bugs/146828 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
