mystery: in compiling multi-file articles, composed of a master file
and some others, the source specials that get added to the dvi file do
not include the file extensions (*.tex); hence, when trying to do
inverse search from YAP, emacs opens a blank new file that has the
correct file name -- without the extension... I could solve the
problem by modifying the inclusion commands (in the master file) to,
e.g., \input{filename.tex} (as opposed to what I had before:
\input{filename}), but this is "not elegant", and not having the
extensions *did work* in the previous versions of emacs (21.3)+auctex!
My question is, then: how to customize auctex to pass on the file
extensions as well to YAP in the source specials?