diff -r 51386f1852b8 -r f26a69c40431 includes/clientside/static/editor.js
--- a/includes/clientside/static/editor.js	Thu Mar 06 20:45:46 2008 -0500
+++ b/includes/clientside/static/editor.js	Thu Mar 06 20:47:11 2008 -0500
@@ -63,7 +63,11 @@
     }
   }
 }
-// addOnloadHook(initTinyMCE);
+// Safari doesn't fire the init on demand so call it on page load
+if ( is_Safari )
+{
+  addOnloadHook(initTinyMCE);
+}
 
 var editor_open = false;