Gnome PangoQt QtCanonical Ubuntu Linux 10.04Canonical Ubuntu Linux 11.04Redhat Enterprise Linux Desktop 4.0Redhat Enterprise Linux Desktop 5.0Redhat Enterprise Linux Desktop 6.0Redhat Enterprise Linux Eus 6.1Redhat Enterprise Linux Server 4.0Redhat Enterprise Linux Server 5.0Redhat Enterprise Linux Server 6.0Redhat Enterprise Linux Workstation 4.0Redhat Enterprise Linux Workstation 5.0Redhat Enterprise Linux Workstation 6.0Opensuse Opensuse 11.3Opensuse Opensuse 11.4