Afaik we did not post any X.org updates yesterday (we're frozen for beta). Perhaps there was a kernel change causing this.
Can you please attach your /var/log/dpkg.log ? Also, try booting an earlier kernel (hold down the left shift key during boot to get into grub, then select an earlier kernel version). -- Regression - no recognition of Samsung SyncMaster 740T. Regression in resolution setting support https://bugs.launchpad.net/bugs/556352 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