I don't understand why Auth object makes no problems in web2py shell, but has problem in exec_environment.
In my case I have used exec_environment to populate mongo database. I don't know if there is better solution, so I have used web2py DAL to create "database structure" first in SQLite, i have populated SQLite database, and then copied records into MongoDB. I have no problem with previous bug(?). It's easy to remove Auth object from models. However I just want say, that exec_environment is described in web2py book and if somebody want to try it, and has the initial model from Welcome application, this will fail. So it would be nice to look a little to the Auth and improve this behaviour. I understand, that this isn't really important thing. Mirek
