This appears to be the same problem as this one. https://answers.launchpad.net/ubuntu/+source/qt4-x11/+question/132957
-- libqt4-opengl cannot be installed as it requires earlier versions https://bugs.launchpad.net/bugs/672657 You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to qt4-x11 in ubuntu. -- kubuntu-bugs mailing list kubuntu-b...@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs