Probably Related: Similar Bug with smb/Cifs and GVFS with i/o error, where a fix is released and working.
https://bugs.launchpad.net/ubuntu/+source/libreoffice/+bug/792622
Probably Related: Similar Bug with smb/Cifs and GVFS with i/o error, where a fix is released and working.
https:/ /bugs.launchpad .net/ubuntu/ +source/ libreoffice/ +bug/792622