Traceback (most recent call last):
 File "/home/geonode/wsgi/geonode/bin/django-admin.py", line 5, in <module>
   management.execute_from_command_line()
 File "/usr/lib/pymodules/python2.6/django/core/management/__init__.py", line 429, in execute_from_command_line
   utility.execute()
 File "/usr/lib/pymodules/python2.6/django/core/management/__init__.py", line 379, in execute
   self.fetch_command(subcommand).run_from_argv(self.argv)
 File "/usr/lib/pymodules/python2.6/django/core/management/base.py", line 191, in run_from_argv
   self.execute(*args, **options.__dict__)
 File "/usr/lib/pymodules/python2.6/django/core/management/base.py", line 220, in execute
   output = self.handle(*args, **options)
 File "/home/geonode/wsgi/geonode/src/GeoNodePy/geonode/maps/management/commands/updatelayers.py", line 11, in handle
   Layer.objects.slurp()
 File "/home/geonode/wsgi/geonode/src/GeoNodePy/geonode/maps/models.py", line 598, in slurp
   layer.save()
 File "/usr/lib/pymodules/python2.6/django/db/models/base.py", line 434, in save
   self.save_base(using=using, force_insert=force_insert, force_update=force_update)
 File "/usr/lib/pymodules/python2.6/django/db/models/base.py", line 542, in save_base
   created=(not record_exists), raw=raw)
 File "/usr/lib/pymodules/python2.6/django/dispatch/dispatcher.py", line 162, in send
   response = receiver(signal=self, sender=sender, **named)
 File "/home/geonode/wsgi/geonode/src/GeoNodePy/geonode/maps/models.py", line 1537, in post_save_layer
   instance.save_to_geoserver()
 File "/home/geonode/wsgi/geonode/src/GeoNodePy/geonode/maps/models.py", line 971, in save_to_geoserver
   self.publishing.attribution = str(self.poc.user)
 File "/home/geonode/wsgi/geonode/src/GeoNodePy/geonode/maps/models.py", line 916, in publishing
   self._publishing_cache = cat.get_layer(self.name)
 File "/home/geonode/wsgi/geonode/src/gsconfig.py/src/geoserver/catalog.py", line 286, in get_layer
   return Layer(self, layers[0])
 File "/home/geonode/wsgi/geonode/src/gsconfig.py/src/geoserver/layer.py", line 51, in __init__
   self.update()
 File "/home/geonode/wsgi/geonode/src/gsconfig.py/src/geoserver/layer.py", line 94, in update
   self.default_style = Style(self.catalog, default_style)
 File "/home/geonode/wsgi/geonode/src/gsconfig.py/src/geoserver/style.py", line 9, in __init__
   self.update()
 File "/home/geonode/wsgi/geonode/src/gsconfig.py/src/geoserver/style.py", line 17, in update
   sld_xml = self.catalog.get_xml(sld_url)
 File "/home/geonode/wsgi/geonode/src/gsconfig.py/src/geoserver/catalog.py", line 98, in get_xml
   return XML(content)
 File "/usr/lib/python2.6/xml/etree/ElementTree.py", line 964, in XML
   return parser.close()
 File "/usr/lib/python2.6/xml/etree/ElementTree.py", line 1254, in close
   self._parser.Parse("", 1) # end of data
xml.parsers.expat.ExpatError: no element found: line 1, column 0