If I try to convert revtex4.lyx with latest lyx2lyx to fix it using lyx2lyx/lyx2lyx -f 218 templates/revtex4.lyx I see the warning: Proposed and input file formats do not match: 218 221
This is good, except that this warning is sent to stdout instead of stderr, so that if I redirect the output, it will go i nthe file itself. I do not know whether there are other warnings/errors which suffer from this. JMarc
