UnicodeEncodeError in admin change_form page

[perol.chen@…]

Hi,

when i open the change_form page in admin, i occur the error below:

Request Method: GET

Request URL: /admin/comment/comment/53/

Exception Type: UnicodeEncodeError

Exception Value: 'ascii' codec can't encode characters in position 4-10: ordinal not in range(128)

Exception Location: C:\Python25\lib\site-packages\django\utils\encoding.py in force_unicode, line 40

Python Executable: C:\Python25\python.exe

Python Version: 2.5.1

C:\Python25\lib\site-packages\django\utils\encoding.py in force_unicode

37. if hasattr(s, 'unicode'):
38. s = unicode(s)
39. else:

40. s = unicode(str(s), encoding, errors) ... #this is the error line

41. elif not isinstance(s, unicode):
42. s = unicode(s, encoding, errors)
43. return s

perol.chen