After selecting "TeX File" in emacs to compile the TeX code, the lower screen is no longer functional like it was in RH5.2/Emacs 20.3. That is previously, the output of the TeX compile was shown in the lower half of the emacs window. After it was done compiling, the lower window was useable like any shell. Now, in RH6.0, when you try to use the lower window, it doesn't work. Any keyboard input only affects the original editing window of emacs. I tried installing the older emacs, but that didn't fix the problem.
Is this addressed in the emacs-20.4 available from rawhide? Please reopen if not.