diff --git a/openslides/__init__.py b/openslides/__init__.py
index 6e440cbbb..ba0c9814b 100644
--- a/openslides/__init__.py
+++ b/openslides/__init__.py
@@ -5,10 +5,11 @@
     :license: GNU GPL, see LICENSE for more details.
 """
 
-VERSION = (1, 2, 0, 'final', 1)
+VERSION = (1, 2, 1, 'alpha', 0)
 
 def get_version(version=None):
     """Derives a PEP386-compliant version number from VERSION."""
+    # TODO: Get the Version Hash from GIT.
     if version is None:
         version = VERSION
     assert len(version) == 5
@@ -24,59 +25,9 @@ def get_version(version=None):
 
     sub = ''
     if version[3] == 'alpha' and version[4] == 0:
-        mercurial_version = hg_version()
-        if mercurial_version != 'unknown':
-            sub = '.dev%s' % mercurial_version
-        else:
-            sub = '.dev'
+        sub = '.dev'
 
     elif version[3] != 'final':
         sub = "-" + version[3] + str(version[4])
 
     return main + sub
-
-
-def hg_version():
-    import socket
-    import os
-    import sys
-    from os.path import realpath, join, dirname
-    try:
-        from mercurial import ui as hgui
-        from mercurial.localrepo import localrepository
-        from mercurial.node import short as shorthex
-        from mercurial.error import RepoError
-        nomercurial = False
-    except ImportError:
-        return 'unknown'
-
-    os.environ['HGRCPATH'] = ''
-    conts = realpath(join(dirname(__file__)))
-    try:
-        ui = hgui.ui()
-        repository = localrepository(ui, join(conts, '..'))
-        ctx = repository['.']
-        if ctx.tags() and ctx.tags() != ['tip']:
-            version = ' '.join(ctx.tags())
-        else:
-            version = '%(num)s:%(id)s' % {
-                'num': ctx.rev(), 'id': shorthex(ctx.node())
-            }
-    except TypeError:
-        version = 'unknown'
-    except RepoError:
-        return 0
-
-    # This value defines the timeout for sockets in seconds.  Per default python
-    # sockets do never timeout and as such we have blocking workers.
-    # Socket timeouts are set globally within the whole application.
-    # The value *must* be a floating point value.
-    socket.setdefaulttimeout(10.0)
-
-    return version
-
-
-## import os, site
-##
-## SITE_ROOT = os.path.realpath(os.path.dirname(__file__))
-## site.addsitedir(SITE_ROOT)
diff --git a/openslides/agenda/models.py b/openslides/agenda/models.py
index cd67de1a6..d887d553c 100644
--- a/openslides/agenda/models.py
+++ b/openslides/agenda/models.py
@@ -52,7 +52,14 @@ class Item(MPTTModel, SlideMixin):
         """
         return the object, of which the item points.
         """
-        return get_slide_from_sid(self.related_sid, True)
+        object = get_slide_from_sid(self.related_sid, element=True)
+        if object is None:
+            self.title = 'Item for deleted slide: %s' % self.related_sid
+            self.related_sid = None
+            self.save()
+            return self
+        else:
+            return object
 
     def get_related_type(self):
         """
diff --git a/openslides/agenda/tests.py b/openslides/agenda/tests.py
index 0906eaef2..ca56e009d 100644
--- a/openslides/agenda/tests.py
+++ b/openslides/agenda/tests.py
@@ -15,9 +15,9 @@ from django.test.client import Client
 from django.contrib.auth.models import User
 from django.db.models.query import EmptyQuerySet
 
-from projector.api import get_active_slide
+from openslides.projector.api import get_active_slide
 
-from agenda.models import Item
+from openslides.agenda.models import Item
 
 class ItemTest(TestCase):
     def setUp(self):
@@ -60,6 +60,10 @@ class ItemTest(TestCase):
                 self.assertEqual(initial['parent'], 0)
             self.assertEqual(initial['weight'], item.weight)
 
+    def testRelated_sid(self):
+        self.item1.related_sid = 'foobar'
+        self.assertFalse(self.item1.get_related_slide() is None)
+
 
 class ViewTest(TestCase):
     def setUp(self):
diff --git a/openslides/application/tests.py b/openslides/application/tests.py
index 0d6cf4a49..2f5e65e09 100644
--- a/openslides/application/tests.py
+++ b/openslides/application/tests.py
@@ -20,7 +20,7 @@ class ApplicationTest(TestCase):
     def setUp(self):
         self.admin = User.objects.create_user('testadmin', '', 'default')
         self.anonym = User.objects.create_user('testanoym', '', 'default')
-        self.app1 = Application(submitter=self.admin)
+        self.app1 = Application(submitter=self.admin.openslidesuser)
         self.app1.save()
 
     def refresh(self):
diff --git a/openslides/config/views.py b/openslides/config/views.py
index 7cd479f26..07756193a 100644
--- a/openslides/config/views.py
+++ b/openslides/config/views.py
@@ -67,16 +67,16 @@ class GeneralConfig(FormView):
                 anonymous = Group.objects.get(name='Anonymous')
             except Group.DoesNotExist:
                 default_perms = [u'can_see_agenda', u'can_see_projector',
-                    u'can_see_application']
+                    u'can_see_application', 'can_see_assignment']
                 anonymous = Group()
                 anonymous.name = 'Anonymous'
                 anonymous.save()
                 anonymous.permissions = Permission.objects.filter(
                     codename__in=default_perms)
                 anonymous.save()
-            messages.success(self.request,
-                _('Anonymous access enabled. Please modify the "Anonymous" ' \
-                'group to fit your required permissions.'))
+                messages.success(self.request,
+                    _('Anonymous access enabled. Please modify the "Anonymous" ' \
+                    'group to fit your required permissions.'))
         else:
             config['system_enable_anonymous'] = False