when creating a new user, an error comes up, 'Can't assign permissions to a non-existent role' which suggests that the db user is not being properly created.
This can be worked around easily enough by logging in with psql (as postgres, any db), and CREATE USER '[username]' before creating the database. Then you can select 'yes' in the import option and this works properly. However it does need to be fixed before next beta.
svn 5818