Emmanuel Jeandel writes:
> The following behaviour has been observed : If a file ends with "aux",
> bibtex does not add the ".aux" extension, so that it does not find the .aux
> file.
Thanks for the report. I've fixed this in the upcoming web2c 7.3.12,
and from there it should make it into teTeX and TeXlive.
--
Olaf Weber
(This space left blank for technical reasons.)