The first time I typeset a file, everything works. If I subsequently modify the document and then typeset again, I get an error:
Could not copy a temporary file from /Users/bennett/tmp/lyx_tmpdir.J82124/lyx_tmpbuf3/test.pdf to /Users/bennett/tmp/lyx_tmpdir.J82124/lyx_tmpbuf3/test.pdf. The terminal shows: FileName.cpp(204): FileName::copyTo(): Could not copy file /Users/bennett/tmp/lyx_tmpdir.J82124/lyx_tmpbuf3/test.pdf to /Users/bennett/tmp/lyx_tmpdir.J82124/lyx_tmpbuf3/test.pdf Error: Cannot convert file Could this be a problem with r25960? (It didn't happen yesterday.) Bennett