I'm afraid that's way over my head. Furthermore, since I'm not sure when the freeze started to occur, I may as well waste a lot of effort for nothing. The workaround seems to do its job although I would like to be able to choose whether I want to just turn off screen or suspend the laptop when I close the lid. Thank you very much for your 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
