That isn't a file-roller bug. For me, the zip file works perfectly ok in
file-roller. The rar file fails in the way that you describe, but also
fails when running unrar-nonfree from the command line too.
** Package changed: file-roller (Ubuntu) => unrar-nonfree (Ubuntu)
** Changed in: unrar-nonfr
** Attachment added: "Latina.rar"
http://launchpadlibrarian.net/27023522/Latina.rar
--
file-roller does not recognise windows cp1250 encoding
https://bugs.launchpad.net/bugs/379119
You received this bug notification because you are a member of Ubuntu
Desktop Bugs, which is subscribed to file-
** Attachment added: "Latina.zip"
http://launchpadlibrarian.net/27023515/Latina.zip
--
file-roller does not recognise windows cp1250 encoding
https://bugs.launchpad.net/bugs/379119
You received this bug notification because you are a member of Ubuntu
Desktop Bugs, which is subscribed to file-
** Attachment added: "Latina.7z"
http://launchpadlibrarian.net/27023436/Latina.7z
--
file-roller does not recognise windows cp1250 encoding
https://bugs.launchpad.net/bugs/379119
You received this bug notification because you are a member of Ubuntu
Desktop Bugs, which is subscribed to file-ro
