Description of problem:

Unable to change Self Service Permissions in freeIPA web ui.  A 903 error is "popped up".

Version-Release number of selected component (if applicable):
FreeIPA that comes with Fedora 15.
freeipa-server.i686                       2.0.1-2.fc15  

How reproducible:

Every time.

Steps to Reproduce:
-As Administrator
1. Login to FreeIPA web page, and find the Self Service Permissions under the IPA Server tab.
2. Click "User Self Service" and Check or unCheck any box.
3. Click on Update on left hand nav area
4. See 903 pop up.
  
Actual results:
No changes made, 903 error pop up in browser (Firefox 4). Following in apache error_log:
 [error] ipa: ERROR: non-public: AttributeError: 'list' object has no attribute 'encode'
 [error] Traceback (most recent call last):
 [error]   File "/usr/lib/python2.7/site-packages/ipaserver/rpcserver.py", line 218, in wsgi_execute
 [error]     result = self.Command[name](*args, **options)
 [error]   File "/usr/lib/python2.7/site-packages/ipalib/frontend.py", line 412, in __call__
 [error]     params = self.normalize(**params)
 [error]   File "/usr/lib/python2.7/site-packages/ipalib/frontend.py", line 617, in normalize
 [error]     (k, self.params[k].normalize(v)) for (k, v) in kw.iteritems()
   File "/usr/lib/python2.7/site-packages/ipalib/frontend.py", line 617, in <genexpr>
 [error]     (k, self.params[k].normalize(v)) for (k, v) in kw.iteritems()
 [error]   File "/usr/lib/python2.7/site-packages/ipalib/parameters.py", line 1422, in normalize
 [error]     for row in reader:
 [error]   File "/usr/lib/python2.7/site-packages/ipalib/parameters.py", line 1410, in __unicode_csv_reader
 [error]     for row in csv_reader:
 [error]   File "/usr/lib/python2.7/site-packages/ipalib/parameters.py", line 1402, in __utf_8_encoder
 [error]     yield line.encode('utf-8')
 [error] AttributeError: 'list' object has no attribute 'encode'
 [error] ipa: INFO: first.last: selfservice_mod(u'User Self service', attrs=[u'audio', u'businesscategory', u'carlicense', u'cn', u'description', u'displayname', u'employeetype', u'facsimiletelephonenumber', u'gecos', u'givenname', u'homephone', u'inetuserhttpurl', u'initials', u'l', u'labeleduri', u'loginshell', u'manager', u'mobile', u'ou', u'pager', u'postalcode', u'roomnumber', u'secretary', u'seealso', u'sn', u'st', u'street', u'telephonenumber', u'title'], all=True): AttributeError


Expected results:

Checked or unChecked items accepted/change.

Additional info: