+++ This bug was initially created as a clone of Bug #771746 +++ This has started happening again after the last couple of updates. For reasons unknown, any attempt to use the Software Update or Add/Remove Software tools since Dec 31st results in an 'Authenticate' dialog. The text is "The software is not from a trusted source. Do not update these packages unless you are sure it is safe to do so." PackageKit versions currently installed: PackageKit-yum-0.6.22-1.fc16.x86_64 PackageKit-device-rebind-0.6.22-1.fc16.x86_64 PackageKit-yum-plugin-0.6.22-1.fc16.x86_64 PackageKit-glib-0.6.22-1.fc16.x86_64 PackageKit-gtk-module-0.6.22-1.fc16.x86_64 PackageKit-gstreamer-plugin-0.6.22-1.fc16.x86_64 PackageKit-command-not-found-0.6.22-1.fc16.x86_64 PackageKit-0.6.22-1.fc16.x86_64 PackageKit-gtk3-module-0.6.22-1.fc16.x86_64 This started happening after the following updates (excerpt from "yum history info"): Begin time : Sat Apr 21 09:32:01 2012 Updated PackageKit-0.6.21-2.fc16.x86_64 ? Update 0.6.22-1.fc16.x86_64 @updates Updated PackageKit-command-not-found-0.6.21-2.fc16.x86_64 ? Update 0.6.22-1.fc16.x86_64 @updates Updated PackageKit-device-rebind-0.6.21-2.fc16.x86_64 ? Update 0.6.22-1.fc16.x86_64 @updates Updated PackageKit-glib-0.6.21-2.fc16.x86_64 ? Update 0.6.22-1.fc16.x86_64 @updates Updated PackageKit-gstreamer-plugin-0.6.21-2.fc16.x86_64 ? Update 0.6.22-1.fc16.x86_64 @updates Updated PackageKit-gtk-module-0.6.21-2.fc16.x86_64 ? Update 0.6.22-1.fc16.x86_64 @updates Updated PackageKit-gtk3-module-0.6.21-2.fc16.x86_64 ? Update 0.6.22-1.fc16.x86_64 @updates Updated PackageKit-yum-0.6.21-2.fc16.x86_64 ? Update 0.6.22-1.fc16.x86_64 @updates Updated PackageKit-yum-plugin-0.6.21-2.fc16.x86_64 ? Update 0.6.22-1.fc16.x86_64 @updates
*** This bug has been marked as a duplicate of bug 814945 ***