Set context as last param of RPC call for new protocol syntax

[timitos, 2010-07-26 20:23:22]

i get this error:
Traceback (most recent call last):
  File "/trytond/protocols/netrpc.py", line 47, in run
    res = dispatch(host, port, 'NetRPC', *msg)
  File "/trytond/protocols/dispatcher.py", line 136, in dispatch
    res = getattr(obj, method)(*args, **kargs)
TypeError: search() takes at least 2 arguments (1 given)

it happens when i click on a translation flag of a translatable field.