Same problem for Dell Inspiron 1525. I had no such problem in previous ubuntus (13.10, 13.04, 12.10, 12.04 etc).
But after upgrading from 13.10 to 14.04 system just freezes if I close the lid or display turning off due to inactivity timeout. I also had the same problem after wake from suspend, but looks like the latest kernel update fixed this for me. I tried a clean install of 14.04 (using it right now) and it didn't help. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1254131 Title: [Dell Latitude D505] Lubuntu suspend via lid close causes freeze To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1254131/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs