This bug seem to have resolved by itself. I installed scigraphica, after I install kubuntu-desktop. Then all font and text seem to have magically reappeared.
-- no text/font in scigraphica https://bugs.launchpad.net/bugs/78793 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs