Comment 3 for bug 289148

This is partly a bug in Launchpad: (1) nowhere does it tell you what your Launchpad ID is. It should be shown prominently on your profile page.

But it is mostly a bug in Bazaar: (2) it should not use the ambiguous term "Launchpad login" (it should use "Launchpad ID" instead, as per the RegistrySimplifications spec), and (3) the error message should link you to the page for setting up your SSH key instead of leaving you hanging. (For forwards compatibility, the link should be to your profile page rather than to +editsshkeys in particular, because it is likely that the latter will be merged into the profile page somehow in future).