##
## Can somebody explain why this is happening
## and/or a workaround for this craziness?
##

## iPython Shell 1
from django.contrib.auth.models import User

## iPython Shell 2
from django.contrib.auth.models import User

## iPython Shell 1
a = User()
a.username = 'foo'
a.email = 'foo@localhost.com'
a.save()
print a.id  #1

## iPython Shell 2
print User.objects.get(pk=1).id  #1

## iPython Shell 1
b = User()
b.username = 'bar'
b.email = 'foo@localhost.com'
b.save()
print b.id  #2

## iPython Shell 2
print User.objects.get(pk=2)  #Raises User.DoesNotExist