Not answering your question directly, but have you tried the Jaunty package(s)? The lyx and lyx-common packages worked immediately for me in Intrepid, so you might have some luck.
Otherwise, I recommend looking into a package-building package called pbuilder. It's by far the best way to backport packages as it builds in a chroot so it doesn't fill your machine up with build-depends. Good luck. Cam. Rainer M Krug wrote: > Hi > > I would like to install LyX 1.6 in Ubuntu Hardy, but the download url > via box.net (through http://wiki.lyx.org/LyX/Download ) is out of > bandwidth. > > Is there an alternative urkl, or do I have to install from source? > > Thanks > > Rainer >