I found two orphans libqtcore4, libqtgui4 (not libqt4-core or libqt4-gui). Now it works!!!
-- Stellarium, white screen with last libqt4 https://bugs.launchpad.net/bugs/227922 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs