[web2py] help in web2py 2.2.1

[samuel bonilla]

hi all

i'm developing an application based on movuca (
https://github.com/rochacbruno/Movuca) but i get an error I do not 
understand

<type 'exceptions.TypeError'> format requires a mapping

Traceback (most recent call last):
  File "/home/samuel/web2py/gluon/restricted.py", line 212, in restricted
    exec ccode in environment
  File 
"/home/samuel/web2py/applications/demo/views/menu/app/person/usertimeline.load",
 line 66, in <module>
  File 
"/home/samuel/web2py/applications/demo/views/menu/app/person/usertimeline.load",
 line 21, in eventbox
    </ul>
  File "/home/samuel/web2py/gluon/globals.py", line 197, in write
    self.body.write(xmlescape(data))
  File "/home/samuel/web2py/gluon/html.py", line 120, in xmlescape
    return data.xml()
  File "/home/samuel/web2py/gluon/languages.py", line 400, in xml
    return str(self) if self.M else escape(str(self))
  File "/home/samuel/web2py/gluon/languages.py", line 360, in __str__
    self.T.translate(self.m, self.s))
  File "/home/samuel/web2py/gluon/languages.py", line 878, in translate
    message = self.params_substitution(message, symbols)
  File "/home/samuel/web2py/gluon/languages.py", line 855, in 
params_substitution
    message = message % symbols
TypeError: format requires a mapping


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