Since I have updated to Ubuntu 15.04 Vivid Vervet, I can't open Ubuntu Tweak Tool anymore. I have the following :
$ unity-tweak-tool Error: schema com.canonical.unity.webapps not installed Gtk-Message: GtkDialog mapped without a transient parent. This is discouraged. ** Also affects: unity-tweak-tool (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1444315 Title: The following schema is missing com.canonical.unity.webapps In order to work properly, Unity Tweak Tool recommends you install the necessary packages To manage notifications about this bug go to: https://bugs.launchpad.net/unity-tweak-tool/+bug/1444315/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs