Wow :O It appears to be something about the python paths, I think python is not finding their modules.
Could you confirm me these paths? /usr/lib/python_anything/dist-packages/dbus??? By example, I have dbus in "python2.7": /usr/lib/python2.7/dist-packages/dbus /usr/lib/python2.7/dist-packages/netifaces.so I discovered a interesting tool, could you run these commands? python -v import dbus from netifaces import interfaces We'll see a dump will the paths and maybe see the problem :) ** No longer affects: python-dbus -- You received this bug notification because you are a member of Gufw Developers, which is subscribed to gui-ufw in Ubuntu. https://bugs.launchpad.net/bugs/1194791 Title: gufw does not start from System Settings -> Firewall Configuration Status in Gufw: Invalid Status in “gui-ufw” package in Ubuntu: Invalid Bug description: The title is self-explanatory - Ubuntu 13.04 updated today - gufw 13.04.0-0ubuntu1 ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: gufw 13.04.0-0ubuntu1 ProcVersionSignature: Ubuntu 3.8.0-26.38-generic 3.8.13.2 Uname: Linux 3.8.0-26-generic i686 ApportVersion: 2.9.2-0ubuntu8.1 Architecture: i386 Date: Wed Jun 26 09:22:01 2013 InstallationDate: Installed on 2013-03-03 (114 days ago) InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release i386 (20121017.2) MarkForUpload: True PackageArchitecture: all ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: gui-ufw UpgradeStatus: Upgraded to raring on 2013-04-26 (60 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/gui-ufw/+bug/1194791/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~gufw-developers Post to : [email protected] Unsubscribe : https://launchpad.net/~gufw-developers More help : https://help.launchpad.net/ListHelp

