I managed to make some improvements. In the Remote the list of hosts now displays correctly again. Or at least it should - this fix isn't really exact science, but more of an odd patch that seems to do the trick for me. However, applying the same patch on the list of racers (when it's taller than your window) doesn't fully work, so that can still be drawn a bit messed up.
Some browsers seem to cache flash files (overly) heavily, so if you notice no difference, you may have to clear your brower's cache.