-- dbus-switchboard: Received an RPC to mime_open.
-- dbus-switchboard: RPC had arguments ['/var/tmp/0912.5383'].
-- dbus-switchboard: Interface is org.dbus.switchsvc 
-- dbus-switchboard: user_data is <osso.context.Context object at 0x1e5ff0> 
------
-- params : file:///var/tmp/0912.5383
-- params2 : /var/tmp/0912.5383
-- realparams : file:///var/tmp/0912.5383
-- realparams2 : /var/tmp/0912.5383
------
-- params2 mimetype is:  application/pdf 
------
_rpc_callback_handler: Exception occurred during callback execution.
Traceback (most recent call last):
  File "rpc.pyx", line 16, in osso.rpc._rpc_callback_handler (osso/rpc.c:1473)
  File "/usr/bin/dbus-switchboard.py", line 104, in callback_func
    if rowxref[2] != "" and realparams.startswith(rowxref[2]):
IndexError: list index out of range