I have a similar issue where sometimes when I come back to my W510 thinkpad laptop (nouveau drivers, U10.10) I see a black screen with a mouse icon. There is no screen-saver lockout screen. System is functional but cannot use screen. This happens about once a week and is very annoying. Let me know if there is any log I can capture. I noticed Xorg is at 100% CPU when this happens.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/71030 Title: Lock Screen blanks screen instead of showing screensaver (on external monitor) -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs