This seems a Guadalinex issue.
** Changed in: nautilus (Ubuntu)
Status: New = Invalid
--
package nautilus-data 1:2.30.1-0ubuntu1 failed to install/upgrade
https://bugs.launchpad.net/bugs/606900
You received this bug notification because you are a member of Ubuntu
Bugs, which is
** Attachment added: AptOrdering.txt
http://launchpadlibrarian.net/52119242/AptOrdering.txt
** Attachment added: Dependencies.txt
http://launchpadlibrarian.net/52119243/Dependencies.txt
** Attachment added: Df.txt
http://launchpadlibrarian.net/52119244/Df.txt
** Attachment added: