id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
1370	Admin problems with many to many relationship.	donald-curtis@…	Adrian Holovaty	"I'm trying to add a new ""post"" and i'm getting this error, here is the model design and error:

from django.db import models

class Tag(models.Model):
    slug = models.SlugField('Slug', prepopulate_from=(""name"",), unique=True)
    name = models.CharField('Name', maxlength=50)
    description = models.CharField('Description', maxlength=500)
    class Admin:
        list_display = ('name',)

    def __repr__(self):
        return self.name

from django.db import models
from django.contrib.auth.models import User
from milkbox.tag.models import Tag

class Post(models.Model):
    subject = models.CharField('Subject', maxlength=100)
    body = models.TextField('Body')
    created = models.DateTimeField('Created Date', auto_now_add=True)
    modified = models.DateTimeField('Modified Date', auto_now=True)
    user = models.ForeignKey(User, verbose_name='Author')
    tags = models.ManyToManyField(Tag, verbose_name='Tags')
    class Admin:
        list_display = ('id', 'subject', 'created')
        ordering = ['-created']

    def __repr__(self):
        return self.subject


Traceback (most recent call last):

  File ""/usr/local/dcurtis/development/magic-removal/django/core/servers/basehttp.py"", line 272, in run
    self.result = application(self.environ, self.start_response)

  File ""/usr/local/dcurtis/development/magic-removal/django/core/servers/basehttp.py"", line 615, in __call__
    return self.application(environ, start_response)

  File ""/usr/local/dcurtis/development/magic-removal/django/core/handlers/wsgi.py"", line 162, in __call__
    response = self.get_response(request.path, request)

  File ""/usr/local/dcurtis/development/magic-removal/django/core/handlers/base.py"", line 110, in get_response
    return self.get_friendly_error_response(request, resolver)

  File ""/usr/local/dcurtis/development/magic-removal/django/core/handlers/base.py"", line 119, in get_friendly_error_response
    return callback(request, **param_dict)

  File ""/usr/local/dcurtis/development/magic-removal/django/views/defaults.py"", line 69, in server_error
    t = loader.get_template(template_name)

  File ""/usr/local/dcurtis/development/magic-removal/django/template/loader.py"", line 80, in get_template
    return get_template_from_string(*find_template_source(template_name))

  File ""/usr/local/dcurtis/development/magic-removal/django/template/loader.py"", line 73, in find_template_source
    raise TemplateDoesNotExist, name

TemplateDoesNotExist: 500
"	defect	closed	contrib.admin	magic-removal	normal	duplicate			Unreviewed	0	0	0	0	0	0