Public bug reported: After upgrading to 14.04 connection to the wireless was hardly possible. After downgrading the wpasupplicant package to 1.0-3ubuntu2-mtrudel1 wireless connection was restored.
System is Ubuntu 14.04.1 LTS on a HP Presario CQ71. Sorry I could only send the bug report from the 'repaired' system. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: wpasupplicant 1.0-3ubuntu2~mtrudel1 ProcVersionSignature: Ubuntu 3.13.0-40.69-generic 3.13.11.10 Uname: Linux 3.13.0-40-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.5 Architecture: amd64 CurrentDesktop: KDE Date: Thu Nov 27 00:25:52 2014 InstallationDate: Installed on 2014-01-12 (318 days ago) InstallationMedia: Ubuntu 12.04.3 LTS "Precise Pangolin" - Release amd64 (20130820.1) SourcePackage: wpa UpgradeStatus: Upgraded to trusty on 2014-04-19 (221 days ago) ** Affects: wpa (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug trusty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1396820 Title: Wireless stopped working after upgrade To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/wpa/+bug/1396820/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs