[Bug 1340729] [NEW] WiFi network connection unstable after upgrading from 12.04 to 14.04

[Héctor Velarde]

Public bug reported:

After upgrading from 12.04 to 14.04 on a Dell Vostro 3400 the Wi-Fi
network connection became unstable: no automatic connection on start up
and no network at all after resuming from an hibernation. Both of them
were working previously.

More information on further reports.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: ubuntu-release-upgrader-core 1:0.220.2
ProcVersionSignature: Ubuntu 3.13.0-30.55-generic 3.13.11.2
Uname: Linux 3.13.0-30-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: amd64
CrashDB: ubuntu
CurrentDesktop: GNOME
Date: Fri Jul 11 09:42:25 2014
InstallationDate: Installed on 2010-09-25 (1385 days ago)
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Beta amd64 (20100901.1)
PackageArchitecture: all
SourcePackage: ubuntu-release-upgrader
Symptom: dist-upgrade
UpgradeStatus: Upgraded to trusty on 2014-07-07 (3 days ago)

** Affects: ubuntu-release-upgrader (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug dist-upgrade trusty

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https://bugs.launchpad.net/bugs/1340729

Title:
  WiFi network connection unstable after upgrading from 12.04 to 14.04

Status in “ubuntu-release-upgrader” package in Ubuntu:
  New

Bug description:
  After upgrading from 12.04 to 14.04 on a Dell Vostro 3400 the Wi-Fi
  network connection became unstable: no automatic connection on start
  up and no network at all after resuming from an hibernation. Both of
  them were working previously.

  More information on further reports.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: ubuntu-release-upgrader-core 1:0.220.2
  ProcVersionSignature: Ubuntu 3.13.0-30.55-generic 3.13.11.2
  Uname: Linux 3.13.0-30-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.14.1-0ubuntu3.2
  Architecture: amd64
  CrashDB: ubuntu
  CurrentDesktop: GNOME
  Date: Fri Jul 11 09:42:25 2014
  InstallationDate: Installed on 2010-09-25 (1385 days ago)
  InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Beta amd64 (20100901.1)
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  Symptom: dist-upgrade
  UpgradeStatus: Upgraded to trusty on 2014-07-07 (3 days ago)

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