Are biber and its auxiliary files supposed to be correctly recognized by lyx 2.0? I cannot get my version of LyX (rev. 38496) to process the references, even though the same file exported to plain latex compiles flawlessly from the command line. I see from the tracker that Jurgen fixed this problem for the 1.6. branch and for trunk as well (ticket 37581). But it does not work in my installation. I wonder if there is any special configuration trick or if it is supposed to work out of the box. The Latex log (from within LyX) shows that biber is never run.
Cheers, Stefano