From Bugzilla Helper: User-Agent: Mozilla/5.0 (compatible; Konqueror/3.1; Linux) Description of problem: When choosing among the available desktops in the main switchdesk window, the window or the list widget resizes slightly. Version-Release number of selected component (if applicable): switchdesk-3.9.8-18 How reproducible: Always Steps to Reproduce: 1. Choose KDE. Top label becomes larger. 2. Choose TWM. List grows. 3. Choose GNOME. Widgets resize again. Actual Results: Widgets resized. Expected Results: Widgets should stay the same size. Additional info: The resizing could be because the icons representing the available desktops have slightly different sizes.
it's fixed in 4.0.0, which is available in rawhide