Bug#706098: auctex 11.86 is not loaded by emacs 23.4

[Domenico Cufalo]

Here is the confirmation of our problem:

M-x load-library RET auctex RET

And I obtain

Loading auctex...
byte-code: Cannot open load file:
/usr/share/emacs23/site-lisp/auctex/tex-site.el

:-(