I recently upgraded to OS X 10.9 Mavericks and installed BasicTex 2013 (TeXLive-2013-Basic), in addition to TeXLive-2013. Now I need to use the TexLive-2013 as my default distribution, but the Tex Distribution Pane in System Preferences doesn't work anymore. It asks for my admin password, but doesn't actually changes the distribution.
Has anybody run into the same problem? Is it Mavericks or BasicTex that has broken the TeX Distribution Pane? If so, is there a way to repair it so that it can change the distribution?