Not sure if I'm commenting on the right bug, since I'm using Unity not XFCE, but I get this problem on two computers with Intel cards (both Intel Corporation Centrino Ultimate-N 6300). It happens maybe 1/10 times after resuming from suspend. This is on Ubuntu 16.04; there were no problems back with 14.04.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1439771 Title: wpa_supplicant[874]: dbus: Failed to construct signal after 'suspend' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1439771/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs