Your card has a maximum pixel clock of 135MHz for DFP, so it can't use that mode. Not a bug.
** Changed in: ubuntu Sourcepackagename: xorg => None Status: Triaged => Invalid -- no 1920x1200 using DVI cable, but fine with VGA analog cable https://bugs.launchpad.net/bugs/230486 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