All, It looks like the latest source for libbonoboui that isn't in default Tumbleweed can be found here: http://download.opensuse.org/repositories/Mono:/Factory/openSUSE_Factory/src... (or the 15.4 source will do) Without it kde3-gtk-qt-engine cannot be installed from the kde3 repo. While it is of diminishing importance, there are still a number of packages with gtk2 themes/icons/etc that look quite odd without it. Anybody think it's worth build for completeness? -- David C. Rankin, J.D.,P.E.