Hm,Does [username] refer to my database user, ie "ledgersmb"? Because that user already exists. Or does it refer to my (within ledgersmb) system user?
"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."