Index: django/core/files/uploadedfile.py
===================================================================
--- django/core/files/uploadedfile.py	(revision 8434)
+++ django/core/files/uploadedfile.py	(working copy)
@@ -32,7 +32,7 @@
         self.charset = charset
 
     def __repr__(self):
-        return "<%s: %s (%s)>" % (self.__class__.__name__, self.name, self.content_type)
+        return "<%s: %s (%s)>" % (self.__class__.__name__, self.name.encode("ascii", "replace"), self.content_type)
 
     def _get_name(self):
         return self._name