As far as I can tell, there's only one warning about dbus in there that would result from X11 forwarding:
(firefox:3257): GConf-WARNING **: Client failed to connect to the D-BUS daemon: Failed to connect to socket /tmp/dbus-hUoCogngia: Connection refused I'm not sure what services Firefox requires via dbus but probably it can cope without it. Just about everything else looks like the standard garbage from mediocre plugins and extensions and javascript errors and possible errors served by websites. Mine has absolute gobs of similar junk, running locally. I suspect there's nothing terribly wrong here. Thanks ** Changed in: dbus (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to dbus in Ubuntu. https://bugs.launchpad.net/bugs/1597535 Title: Lots of errors in console when running Chromium/Firefox with X11 forwarding. Status in dbus package in Ubuntu: Invalid Bug description: See attached console transcript. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: dbus 1.6.18-0ubuntu4.3 ProcVersionSignature: Ubuntu 3.19.0-64.72~14.04.1-generic 3.19.8-ckt22 Uname: Linux 3.19.0-64-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.21 Architecture: amd64 Date: Wed Jun 29 14:26:21 2016 InstallationDate: Installed on 2016-02-07 (143 days ago) InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805) SourcePackage: dbus UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/dbus/+bug/1597535/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp