https://stackoverflow.com/questions/54336787

Author: rapto

mezzanine/core/admin.py

@@ -301,7 +301,8 @@ def __init__(self, *args, **kwargs):
                       self.model._meta.many_to_many)
             for field in reversed(fields):
                 if field.name not in exclude_fields and field.editable:
-                    if not hasattr(field, "translated_field"):
+                    if not hasattr(field, "translated_field") and field.name \
+                             not in self.fieldsets[0][1]["fields"]:
                         self.fieldsets[0][1]["fields"].insert(3, field.name)
 
     @property