diff --git a/ckan/config/environment.py b/ckan/config/environment.py
index 173d838a62e..b4c79d9b8ca 100644
--- a/ckan/config/environment.py
+++ b/ckan/config/environment.py
@@ -113,9 +113,6 @@ def template_loaded(template):
     logging.getLogger("MARKDOWN").setLevel(logging.getLogger().level)
 
     # Create the Genshi TemplateLoader
-    # config['pylons.app_globals'].genshi_loader = TemplateLoader(
-    #    paths['templates'], auto_reload=True)
-    # tmpl_options["genshi.loader_callback"] = template_loaded
     config['pylons.app_globals'].genshi_loader = TemplateLoader(
         template_paths, auto_reload=True, callback=template_loaded)
 
@@ -126,6 +123,7 @@ def template_loaded(template):
     # Suppress a couple of sqlalchemy warnings
     warnings.filterwarnings('ignore', '^Unicode type received non-unicode bind param value', sqlalchemy.exc.SAWarning)
     warnings.filterwarnings('ignore', "^Did not recognize type 'BIGINT' of column 'size'", sqlalchemy.exc.SAWarning)
+    warnings.filterwarnings('ignore', "^Did not recognize type 'tsvector' of column 'search_vector'", sqlalchemy.exc.SAWarning)
 
     engine = sqlalchemy.engine_from_config(config, 'sqlalchemy.')
 
diff --git a/ckan/config/routing.py b/ckan/config/routing.py
index 96cd2071ef3..149c01bd2a7 100644
--- a/ckan/config/routing.py
+++ b/ckan/config/routing.py
@@ -184,6 +184,7 @@ def make_map():
           'history_ajax',
           ]))
           )
+        m.connect('/dataset/{id}.{format}', action='read')
         m.connect('/dataset/{id}', action='read')
         m.connect('/dataset/{id}/resource/{resource_id}', action='resource_read')
 
diff --git a/ckan/controllers/package.py b/ckan/controllers/package.py
index 338814e51d9..a88d3510c7d 100644
--- a/ckan/controllers/package.py
+++ b/ckan/controllers/package.py
@@ -210,22 +210,15 @@ def _content_type_for_format(self, fmt):
         return None, "html", (types["html"][1])
 
 
-    def read(self, id):
-        # Check if the request was for a different format than html, we have to do
-        # it this way because if we instead rely on _content_type_for_format failing
-        # for revisions (with . in the name) then we will have lost the ID by virtue
-        # of the routing splitting it up.
-        format = 'html'
-        if '.' in id:
-            pos = id.index('.')
-            format = id[pos+1:]
-            id = id[:pos]
-
+    def read(self, id, format='html'):
+        # Check we know the content type, if not then it is likely a revision
+        # and therefore we should merge the format onto the end of id
         ctype,extension,loader = self._content_type_for_format(format)
         if not ctype:
             # Reconstitute the ID if we don't know what content type to use
             ctype = "text/html; charset=utf-8"
             id = "%s.%s" % (id, format)
+            format = 'html'
         response.headers['Content-Type'] = ctype
 
         package_type = self._get_package_type(id.split('@')[0])
@@ -234,7 +227,6 @@ def read(self, id):
                    'for_view': True}
         data_dict = {'id': id}
 
-
         # interpret @<revision_id> or @<date> suffix
         split = id.split('@')
         if len(split) == 2:
@@ -286,7 +278,11 @@ def read(self, id):
 
         PackageSaver().render_package(c.pkg_dict, context)
 
-        return render( self._read_template( package_type ) )
+        template = self._read_template( package_type )
+        template = template[:template.index('.')+1] + format
+
+        return render( template, loader_class=loader)
+
 
     def comments(self, id):
         package_type = self._get_package_type(id)
@@ -307,7 +303,7 @@ def comments(self, id):
 
         #render the package
         PackageSaver().render_package(c.pkg_dict)
-        return render('package/comments.html')
+        return render(  self._comments_template( package_type ) )
 
 
     def history(self, id):
diff --git a/ckan/migration/versions/027_adjust_harvester.py b/ckan/migration/versions/027_adjust_harvester.py
index 9f067733a0a..e902cd3d1a8 100644
--- a/ckan/migration/versions/027_adjust_harvester.py
+++ b/ckan/migration/versions/027_adjust_harvester.py
@@ -12,11 +12,11 @@ def upgrade(migrate_engine):
 
     harvested_document_table = Table('harvested_document', metadata,
         Column('url', UnicodeText, nullable=False),
-        Column('guid', UnicodeText, default=''),
+        Column('guid', UnicodeText, default=u''),
         Column('source_id', UnicodeText, ForeignKey('harvest_source.id')),
         Column('package_id', UnicodeText, ForeignKey('package.id')),
     )
-    
+
     harvested_document_table.c.url.drop()
     harvested_document_table.c.guid.create(harvested_document_table)
     harvested_document_table.c.source_id.create(harvested_document_table)
diff --git a/ckan/tests/functional/test_package.py b/ckan/tests/functional/test_package.py
index 218350b78cb..d03979b3942 100644
--- a/ckan/tests/functional/test_package.py
+++ b/ckan/tests/functional/test_package.py
@@ -309,8 +309,7 @@ def test_read_war_rdf(self):
         name = u'warandpeace'
         offset = url_for(controller='package', action='read', id=name + ".rdf")
         res = self.app.get(offset)
-        ##TODO Ross To Fix
-        #assert '<dct:title>A Wonderful Story</dct:title>' in res, res
+        assert '<dct:title>A Wonderful Story</dct:title>' in res, res
 
 
     def test_read_war(self):