This seems to be fixed now.
nautilus: Installed: 1:3.18.4.is.3.14.3-0ubuntu5 Candidate: 1:3.18.4.is.3.14.3-0ubuntu5 Version table: *** 1:3.18.4.is.3.14.3-0ubuntu5 500 500 http://za.archive.ubuntu.com/ubuntu xenial-updates/main amd64 Packages 100 /var/lib/dpkg/status 1:3.18.4.is.3.14.3-0ubuntu4 500 500 http://za.archive.ubuntu.com/ubuntu xenial/main amd64 Packages
This seems to be fixed now.
nautilus: 4.is.3. 14.3-0ubuntu5 4.is.3. 14.3-0ubuntu5 4.is.3. 14.3-0ubuntu5 500 za.archive. ubuntu. com/ubuntu xenial-updates/main amd64 Packages dpkg/status 3.18.4. is.3.14. 3-0ubuntu4 500 za.archive. ubuntu. com/ubuntu xenial/main amd64 Packages
Installed: 1:3.18.
Candidate: 1:3.18.
Version table:
*** 1:3.18.
500 http://
100 /var/lib/
1:
500 http://