Comment 22 for bug 2045918

In Xenial virtual machine, I had .17 in xenial-updates installed, started update-manager from a terminal, selected 'Software Updater' in the list and clicked 'Install now'.

The installation completed successfully and the view was automatically recalculated. The application didn't crash (no tracebacks in the terminal window) and 'apt policy update-manager' says that the installed version is .20.