>Alle domenica 10 settembre 2017, hai scritto: ok thanks
for curiosity... deb http://deb.debian.org/debian-ports unstable main is equal deb http://ftp.ports.debian.org/debian-ports/ sid main [email protected] > Yes, that’s because the version of Firefox you’re trying to install is > built against outdated versions of these libraries which are no longer > available on the FTP servers. > > You can find the old versions of these libraries on snapshot.debian.org. > But there is the possibility that installing these old library versions > could break some other applications if you’re not careful enough. So, you > should avoid doing that. > > Adrian >
