The segfault is not related to the warning (it's just it can't find this file, and so ignore it). Can you please get a stacktrace with enabling apport as described in https://wiki.ubuntu.com/Unity#Crash bugs ? Thanks :)
** Changed in: unity (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/685320 Title: ** (<unknown>:2096): WARNING **: Unable to load GDesktopAppInfo for 'ubuntuone-control-panel-gtk.desktop' Segmentation fault -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs