I don't know if this may be helpful, but this issue appeared on my machine after the last gnome-accessibility-themes package update.
Reverting back to the previous version fixed it. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-settings-daemon in Ubuntu. https://bugs.launchpad.net/bugs/879793 Title: No GTK theme applied on login, should be Ambiance To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-settings-daemon/+bug/879793/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs