I switched to the Proprietary AMD/ATI driver and the X server locked up after I unlocked the screen... at the point where it would have powered off & back on with the Open Source driver. I have not been able to replicate this on a freshly installed machine so I believe it must be a side effect of upgrading from 13.10. I don't know if upgrading now will still generate this issue, but this machine was upgraded to 14.04 some time ago.
I notice someone else has confirmed this issue, can you say if you did a fresh install or upgraded, and when you upgraded? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1294079 Title: New Lock Screen in 14.04 disables power management To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1294079/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
