Thank you for your report! However, processing it in order to get sufficient information for the developers failed (it does not generate a useful symbolic stack trace). This might be caused by some outdated packages which were installed on your system at the time of the report: libvala-0.24-0 version 0.24.0-5~14.04~valateam0 required, but 0.24.0-6~14.04~valateam0 is available no debug symbol package found for gcc-4.8-base apport version 2.14.1-0ubuntu3.2 required, but 2.14.1-0ubuntu3.5 is available libsystemd-login0 version 204-5ubuntu20.3 required, but 204-5ubuntu20.8 is available no debug symbol package found for libjack-jackd2-0 no debug symbol package found for libv4l-0 libdbus-1-3 version 1.6.18-0ubuntu4.1 required, but 1.6.18-0ubuntu4.2 is available apt version 1.0.1ubuntu2.1 required, but 1.0.1ubuntu2.6 is available tzdata version 2014e-0ubuntu0.14.04 required, but 2014i-0ubuntu0.14.04 is available libgranite-common version 0.3.0~r746+pkg78~ubuntu0.3.1 required, but 0.3.0+r801+pkg78~ubuntu0.3.1 is available systemd-services version 204-5ubuntu20.3 required, but 204-5ubuntu20.8 is available libapt-pkg4.12 version 1.0.1ubuntu2.1 required, but 1.0.1ubuntu2.6 is available libgl1-mesa-glx version 10.1.3-0ubuntu0.1 required, but 10.1.3-0ubuntu0.2 is available no debug symbol package found for klibc-utils scratch-text-editor version 2.0~r1327+pkg55~ubuntu0.3.1 required, but 2.0.2~r1416+pkg71~ubuntu0.3.1 is available libgranite2 version 0.3.0~r746+pkg78~ubuntu0.3.1 required, but 0.3.0+r801+pkg78~ubuntu0.3.1 is available dbus version 1.6.18-0ubuntu4.1 required, but 1.6.18-0ubuntu4.2 is available libmount1 version 2.20.1-5.1ubuntu20.1 required, but 2.20.1-5.1ubuntu20.3 is available no debug symbol package found for libbz2-1.0 no debug symbol package found for libklibc no debug symbol package found for libv4lconvert0 libudev1 version 204-5ubuntu20.3 required, but 204-5ubuntu20.8 is available python3-apport version 2.14.1-0ubuntu3.2 required, but 2.14.1-0ubuntu3.5 is available no debug symbol package found for gcc-4.9-base apt-utils version 1.0.1ubuntu2.1 required, but 1.0.1ubuntu2.6 is available libgirepository-1.0-1 version 1.40.0-1ubuntu0.1 required, but 1.40.0-1ubuntu0.2 is available libuuid1 version 2.20.1-5.1ubuntu20.1 required, but 2.20.1-5.1ubuntu20.3 is available no debug symbol package found for libjbig0 libglapi-mesa version 10.1.3-0ubuntu0.1 required, but 10.1.3-0ubuntu0.2 is available no debug symbol package found for cpio util-linux version 2.20.1-5.1ubuntu20.1 required, but 2.20.1-5.1ubuntu20.3 is available no debug symbol package found for sed apport-hooks-elementary version 0.1-0~36~ubuntu0.3.1 required, but 0.1-0~39~ubuntu0.3.1 is available gir1.2-glib-2.0 version 1.40.0-1ubuntu0.1 required, but 1.40.0-1ubuntu0.2 is available no debug symbol package found for gir1.2-glib-2.0 mount version 2.20.1-5.1ubuntu20.1 required, but 2.20.1-5.1ubuntu20.3 is available libpam-systemd version 204-5ubuntu20.3 required, but 204-5ubuntu20.8 is available libxml2 version 2.9.1+dfsg1-3ubuntu4.3 required, but 2.9.1+dfsg1-3ubuntu4.4 is available no debug symbol package found for libtag1c2a no debug symbol package found for iproute2 libblkid1 version 2.20.1-5.1ubuntu20.1 required, but 2.20.1-5.1ubuntu20.3 is available libjavascriptcoregtk-3.0-0 version 2.4.3-1ubuntu2 required, but 2.4.4-1~ubuntu1 is available no debug symbol package found for python3-minimal libapt-inst1.5 version 1.0.1ubuntu2.1 required, but 1.0.1ubuntu2.6 is available libssl1.0.0 version 1.0.1f-1ubuntu2.4 required, but 1.0.1f-1ubuntu2.7 is available udev version 204-5ubuntu20.3 required, but 204-5ubuntu20.8 is available libsystemd-daemon0 version 204-5ubuntu20.3 required, but 204-5ubuntu20.8 is available libmagic1 version 1:5.14-2ubuntu3.1 required, but 1:5.14-2ubuntu3.2 is available libgl1-mesa-dri version 10.1.3-0ubuntu0.1 required, but 10.1.3-0ubuntu0.2 is available no debug symbol package found for debianutils python3-problem-report version 2.14.1-0ubuntu3.2 required, but 2.14.1-0ubuntu3.5 is available libwebkitgtk-3.0-0 version 2.4.3-1ubuntu2 required, but 2.4.4-1~ubuntu1 is available file version 1:5.14-2ubuntu3.1 required, but 1:5.14-2ubuntu3.2 is available libgudev-1.0-0 version 1:204-5ubuntu20.3 required, but 1:204-5ubuntu20.8 is available outdated debug symbol package for libgudev-1.0-0: package version 1:204-5ubuntu20.8 dbgsym version 204-5ubuntu20.8 uuid-runtime version 2.20.1-5.1ubuntu20.1 required, but 2.20.1-5.1ubuntu20.3 is available libwebkitgtk-3.0-common version 2.4.3-1ubuntu2 required, but 2.4.4-1~ubuntu1 is available no debug symbol package found for perl-base libxml2 version 2.9.1+dfsg1-3ubuntu4.3 required, but 2.9.1+dfsg1-3ubuntu4.4 is available libudev1 version 204-5ubuntu20.3 required, but 204-5ubuntu20.8 is available libgirepository-1.0-1 version 1.40.0-1ubuntu0.1 required, but 1.40.0-1ubuntu0.2 is available libdbus-1-3 version 1.6.18-0ubuntu4.1 required, but 1.6.18-0ubuntu4.2 is available Please upgrade your system to the latest package versions. If you still encounter the crash, please file a new report. Thank you for your understanding, and sorry for the inconvenience!