Anyone have any ideas?

q2 and q3 should return the same results.

>>> from testing.models import Building
>>> from testing.models import Unit

>>> b1 = Building(name="Bld 1")
>>> b1.save()
>>> u1 = Unit(building=b1,bedrooms=1,bathrooms=1)
>>> u1.save()
>>> u2 = Unit(building=b1,bedrooms=2,bathrooms=3)
>>> u2.save()
>>> q1 = Building.objects.filter(unit__bedrooms=1)
>>> q2 = q1.filter(unit__bathrooms=3)
>>> q3 = Building.objects.filter(unit__bedrooms=1,unit__bathrooms=3)
>>>
>>> print q2
[<Building: Building object>]
>>> print q3
[]
>>> print q2.query.as_sql()
('SELECT "testing_building"."id", "testing_building"."name" FROM
"testing_building" INNER JOIN "testing_unit" ON
("testing_building"."id" = "testing_unit"."building_id") INNER JOIN
"testing_unit" T3 ON ("testing_building"."id" = T3."building_id")
WHERE ("testing_unit"."bedrooms" = %s  AND T3."bathrooms" = %s )', (1,
3))
>>> print q3.query.as_sql()
('SELECT "testing_building"."id", "testing_building"."name" FROM
"testing_building" INNER JOIN "testing_unit" ON
("testing_building"."id" = "testing_unit"."building_id") WHERE
("testing_unit"."bedrooms" = %s  AND "testing_unit"."bathrooms" =
%s )', (1, 3))
>>>

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