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On a Macbookpro 11,1 running 14.04 lid-closure causes system freeze. When I had 13.10 installed it worked without problem. I used do-release- upgrade to upgrade to trusty and the problem started. I've now tried installing trusty from scratch, but get the same behavior. This does not happen when using pm-suspend to initiate suspend. I consider this a security issue, as some users may be inclined to leave their PC on rather than suspend and locking screen. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: ubuntu-release-upgrader-core 1:0.220.2 ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9 Uname: Linux 3.13.0-24-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.14.1-0ubuntu3 Architecture: amd64 CrashDB: ubuntu CurrentDesktop: Unity Date: Sun Apr 27 17:59:44 2014 InstallationDate: Installed on 2014-04-27 (0 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) PackageArchitecture: all SourcePackage: ubuntu-release-upgrader Symptom: dist-upgrade UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug dist-upgrade trusty -- After upgrade to 14.04, lid-closing suspend causes freeze https://bugs.launchpad.net/bugs/1313382 You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp