Marcomurk, could you please confirm this issue exists with the latest development release of Ubuntu? ISO images are available from http://cdimage.ubuntu.com/daily-live/current/ . If the issue remains, could you please run the following command in the development release from a Terminal (Applications->Accessories->Terminal), as it will automatically gather and attach updated debug information to this report:
apport-collect -p linux <replace-with-bug-number> ** Tags removed: kernel-fixed-upstream sony vaio ** Tags added: kernel-fixed-upstream-v3.9.4 ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete ** Summary changed: - Screen flickering at login screen + [Sony VAIO SVE1512Y1ESI] Screen flickering at login screen -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1123024 Title: [Sony VAIO SVE1512Y1ESI] Screen flickering at login screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1123024/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs