@jbicha, sure reported an issue here to track the potential cache upgrade issue with 3.28 https://bugs.launchpad.net/ubuntu/+source/gnome-software/+bug/1756098
@jbicha, sure reported an issue here to track the potential cache upgrade issue with 3.28 https:/ /bugs.launchpad .net/ubuntu/ +source/ gnome-software/ +bug/1756098