Context Navigation

Changes between Initial Version and Version 1 of Ticket #6016

-              initial
+              v1
 I get this error:
+{{{
 DjangoUnicodeDecodeError: 'ascii' codec can't decode byte 0xc2 in position 0: ordinal not in range(128). You passed in DjangoUnicodeDecodeError('ascii', '\xc2\xbfProbando una pregunta? -> ', 0, 1, 'ordinal not in range(128)') (<class 'django.utils.encoding.DjangoUnicodeDecodeError'>)
+}}}
 when I try to delete an object from the admin zone. The character ¿ breaks it.
 More info. Model:
+{{{
+#!python
 class Encuesta( models.Model ):
     ...
     pregunta = models.CharField( max_length=255 )
    def __unicode__( self ):
+    def __unicode__( self ):
         return self.pregunta
    ...
+}}}
 Thanks