My friend is trying to use LaTeXit on Mac OS X 10.6, but he is
running into this error when he tries to run the program.  gs
not found or does not work as expected the current
configurations of LaTeXit requires gs to work.  He has
downloaded the MacTex installer and successfully installed it on
his computer. TexShop works find, but I have no idea why this
error would be coming up.  Any help would be greatly
appreciated, thanks in advance.