I am working from a backup of my ConTeXt/teTeX installation (in MacOS X 10.4.2) and find that when I try to typeset files, I now get the error message: tcsh: texexec: Command not found. In trying to deal with this, I discovered that the alias of teTeX in my Library folder is broken. I guess the question is “How do I re- establish the link?”, given that the original seems to be invisible. Or is there something else I must do (too)? I apologize for the newbie question—my dream is to have some time to learn about unix and the teTeX installation. ’Til now I have relied on Gerben’s i-installer to do most of the thinking for me. Indeed, I would just re-install everything, were it not for the fact that I am currently limited to access by 56K modem. Cheers, Alan