Hi,
I have the same problem. I installed the newest and updated Ubuntu 14 on my Vaio S series two days ago.
The screen lock worked fine for a couple of times , but it froze after auto locked out today.
After locked out, I can not see the password promt . Mouse still worked Alt-Ctrl-Del bring up the [Suspend|Reboot|Power off] panel but was blured and I could not click on them.
I had to switch to Console and do a lightdm restart.
Hi, Reboot| Power off] panel but was blured and I could not click on them.
I have the same problem. I installed the newest and updated Ubuntu 14 on my Vaio S series two days ago.
The screen lock worked fine for a couple of times , but it froze after auto locked out today.
After locked out, I can not see the password promt . Mouse still worked Alt-Ctrl-Del bring up the [Suspend|
I had to switch to Console and do a lightdm restart.
Please fix this .