diff --git a/django/contrib/syndication/feeds.py b/django/contrib/syndication/feeds.py
index 428767ae48..b1d0cf02c7 100644
--- a/django/contrib/syndication/feeds.py
+++ b/django/contrib/syndication/feeds.py
@@ -2,14 +2,14 @@ from django.core.exceptions import ImproperlyConfigured, ObjectDoesNotExist
 from django.template import Context, loader, Template, TemplateDoesNotExist
 from django.contrib.sites.models import Site
 from django.utils import feedgenerator
-from django.utils.encoding import smart_unicode
+from django.utils.encoding import smart_unicode, iri_to_uri
 from django.conf import settings
 
 def add_domain(domain, url):
     if not url.startswith('http://'):
         # 'url' must already be ASCII and URL-quoted, so no need for encoding
         # conversions here.
-        url = u'http://%s%s' % (domain, url)
+        url = iri_to_uri(u'http://%s%s' % (domain, url))
     return url
 
 class FeedDoesNotExist(ObjectDoesNotExist):
diff --git a/django/core/handlers/modpython.py b/django/core/handlers/modpython.py
index e26f234fe5..7c4bbb3082 100644
--- a/django/core/handlers/modpython.py
+++ b/django/core/handlers/modpython.py
@@ -2,6 +2,7 @@ from django.core.handlers.base import BaseHandler
 from django.core import signals
 from django.dispatch import dispatcher
 from django.utils import datastructures
+from django.utils.encoding import force_unicode
 from django import http
 from pprint import pformat
 import os
@@ -13,7 +14,7 @@ import os
 class ModPythonRequest(http.HttpRequest):
     def __init__(self, req):
         self._req = req
-        self.path = req.uri
+        self.path = force_unicode(req.uri)
 
     def __repr__(self):
         # Since this is called as part of error handling, we need to be very
diff --git a/django/core/handlers/wsgi.py b/django/core/handlers/wsgi.py
index 49938e25dc..2db83fccfc 100644
--- a/django/core/handlers/wsgi.py
+++ b/django/core/handlers/wsgi.py
@@ -2,6 +2,7 @@ from django.core.handlers.base import BaseHandler
 from django.core import signals
 from django.dispatch import dispatcher
 from django.utils import datastructures
+from django.utils.encoding import force_unicode
 from django import http
 from pprint import pformat
 from shutil import copyfileobj
@@ -73,7 +74,7 @@ def safe_copyfileobj(fsrc, fdst, length=16*1024, size=0):
 class WSGIRequest(http.HttpRequest):
     def __init__(self, environ):
         self.environ = environ
-        self.path = environ['PATH_INFO']
+        self.path = force_unicode(environ['PATH_INFO'])
         self.META = environ
         self.method = environ['REQUEST_METHOD'].upper()