I also have a problem in 8.10. I have identified at least the following programs not running: skype, last.fm, virtualbox.
I have not installed nessus so the solution provided in some forums does not apply. Following the posts in this thread, I have tried to extract some extra information: My /etc/ld.so.conf: include /etc/ld.so.conf.d/*.conf /usr/lib /usr/local/lib /usr/local/lib/siscardplugins Some ldd messages: $ ldd /usr/bin/lastfm not a dynamic executable $ ldd /usr/bin/skype linux-gate.so.1 => (0xb7f03000) libasound.so.2 => /usr/lib/libasound.so.2 (0xb7e06000) libXv.so.1 => /usr/lib/libXv.so.1 (0xb7e00000) libXss.so.1 => /usr/lib/libXss.so.1 (0xb7dfb000) librt.so.1 => /lib/tls/i686/cmov/librt.so.1 (0xb7df2000) libQtDBus.so.4 => /usr/lib/libQtDBus.so.4 (0xb7d84000) libQtGui.so.4 => /usr/local/lib/libQtGui.so.4 (0xb754d000) libQtNetwork.so.4 => /usr/lib/libQtNetwork.so.4 (0xb744c000) libQtCore.so.4 => /usr/local/lib/libQtCore.so.4 (0xb729d000) libpthread.so.0 => /lib/tls/i686/cmov/libpthread.so.0 (0xb7283000) libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0xb7195000) libm.so.6 => /lib/tls/i686/cmov/libm.so.6 (0xb716f000) libgcc_s.so.1 => /lib/libgcc_s.so.1 (0xb7160000) libc.so.6 => /lib/tls/i686/cmov/libc.so.6 (0xb7002000) libX11.so.6 => /usr/lib/libX11.so.6 (0xb6f13000) libXext.so.6 => /usr/lib/libXext.so.6 (0xb6f03000) libdl.so.2 => /lib/tls/i686/cmov/libdl.so.2 (0xb6eff000) /lib/ld-linux.so.2 (0xb7ee9000) libQtXml.so.4 => /usr/lib/libQtXml.so.4 (0xb6ebb000) libz.so.1 => /usr/lib/libz.so.1 (0xb6ea5000) libxcb-xlib.so.0 => /usr/lib/libxcb-xlib.so.0 (0xb6ea2000) libxcb.so.1 => /usr/lib/libxcb.so.1 (0xb6e88000) libXau.so.6 => /usr/lib/libXau.so.6 (0xb6e85000) libXdmcp.so.6 => /usr/lib/libXdmcp.so.6 (0xb6e80000) $ ldd /usr/bin/virtualbox not a dynamic executable $ dpkg -l "libqt4*" "skype" | grep "^ii" > dpkg-l.log ii libqt4-assistant 4.4.3-0ubuntu1.2 Qt 4 assistant module ii libqt4-core 4.4.3-0ubuntu1.2 transitional package for Qt 4 core non-GUI r ii libqt4-dbus 4.4.3-0ubuntu1.2 Qt 4 D-Bus module ii libqt4-designer 4.4.3-0ubuntu1.2 Qt 4 designer module ii libqt4-gui 4.4.3-0ubuntu1.2 transitional package for Qt 4 GUI runtime li ii libqt4-network 4.4.3-0ubuntu1.2 Qt 4 network module ii libqt4-opengl 4.4.3-0ubuntu1.2 Qt 4 OpenGL module ii libqt4-qt3support 4.4.3-0ubuntu1.2 Qt 3 compatibility library for Qt 4 ii libqt4-script 4.4.3-0ubuntu1.2 Qt 4 script module ii libqt4-sql 4.4.3-0ubuntu1.2 Qt 4 SQL module ii libqt4-svg 4.4.3-0ubuntu1.2 Qt 4 SVG module ii libqt4-test 4.4.3-0ubuntu1.2 Qt 4 test module ii libqt4-webkit 4.4.3-0ubuntu1.2 Qt 4 WebKit module ii libqt4-xml 4.4.3-0ubuntu1.2 Qt 4 XML module ii skype 2.0.0.72-1 Skype - Take a deep breath I also reported my problem here https://bugs.launchpad.net/ubuntu/+source/qt4-x11/+bug/340252 , where I first found the error. -- qt4 apps doesn't start with symbol lookup error https://bugs.launchpad.net/bugs/115970 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