It's not easily reproduceable. But it only happens with metacity not with compiz. They difference between them is purely graphical (the on-screen volume slider thingie), so we can only expect that this is where it is triggered. The top of the stack trace above also suggests this (libgtk-x11-2.0.so.0) where the bad call was made.
-- gnome-settings-daemon crashed with SIGSEGV in g_datalist_id_set_data_full() https://bugs.launchpad.net/bugs/117239 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs