Looks like this is fixed in this upstream commit: https://github.com/freyja-dev/unity-tweak- tool/commit/21c84d2e3a8ffaae5d526fbbdb084c3476c365b4
** Information type changed from Private to Public ** Changed in: unity-tweak-tool (Ubuntu) Importance: Medium => Critical ** Description changed: unity-tweak-tool crashed on startup. + + (unity-tweak-tool:18651): GLib-GIO-ERROR **: Settings schema 'org.compiz.scale' does not contain a key named 'show-desktop' + Trace/breakpoint trap (core dumped) ProblemType: Crash DistroRelease: Ubuntu 14.04 Package: unity-tweak-tool 0.0.6 ProcVersionSignature: Ubuntu 3.13.0-8.28-generic 3.13.2 Uname: Linux 3.13.0-8-generic x86_64 ApportVersion: 2.13.2-0ubuntu4 Architecture: amd64 CurrentDesktop: Unity Date: Mon Feb 17 15:52:56 2014 ExecutablePath: /usr/bin/unity-tweak-tool InstallationDate: Installed on 2013-03-21 (333 days ago) InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5) InterpreterPath: /usr/bin/python3.3 PackageArchitecture: all ProcCmdline: /usr/bin/python3 /usr/bin/unity-tweak-tool ProcEnviron: - LANGUAGE=en_US - PATH=(custom, user) - XDG_RUNTIME_DIR=<set> - LANG=en_US.UTF-8 - SHELL=/bin/bash + LANGUAGE=en_US + PATH=(custom, user) + XDG_RUNTIME_DIR=<set> + LANG=en_US.UTF-8 + SHELL=/bin/bash Signal: 5 SourcePackage: unity-tweak-tool StacktraceTop: - ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 - ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 - g_settings_get_value () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 - g_settings_get_boolean () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 - ffi_call_unix64 () from /usr/lib/x86_64-linux-gnu/libffi.so.6 + ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 + ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 + g_settings_get_value () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 + g_settings_get_boolean () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 + ffi_call_unix64 () from /usr/lib/x86_64-linux-gnu/libffi.so.6 Title: unity-tweak-tool crashed with signal 5 in g_settings_get_value() UpgradeStatus: Upgraded to trusty on 2014-02-13 (3 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo ** Changed in: unity-tweak-tool (Ubuntu) Status: Confirmed => Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1281132 Title: unity-tweak-tool crashed with signal 5 in g_settings_get_value() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity-tweak-tool/+bug/1281132/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs