I use ff-find-other-file to switch between .h and .cc C++ files, using Emacs as an X11 window (Emacs frame). The title for the X11 window does not update itself when I switch between the two buffers with this command. eg if I'm in Foo.cc and the title shows Foo.cc, I do ff-find-other-file and successfully switch to Foo.h, but the title says Foo.cc. If I use the buffer-menu to go to Foo.h, the title updates fine.
I tested with emacs-24.3 and don't witness the problem.
I'm on RHEL 5.