Quote - If you click on the Content Tab on the left and the use the file icon (last icon on the right) pulldown on the right you can add or delete your RunTime folders.  I am running C7Pro (should be the same for Std) on a Mac Pro w/Leo 10.5. I also have external Runtimes on various external volumes.

I can get to that menu fine, it's just when I try to do anything with it, nothing happens and then nothing in Cararra will work.  I can access the main menus, but clicking items does not work, and I have to force quit.  It is fine until I do anything involving the content tab.  I am hoping that when I start reinstalling some of my content, that it will fix the problem since there will something back in the location of the old runtimes.