[Deskbar] "crash" on applet start

["John H." <mistamaila gmail com>]

Traceback (most recent call last):
  File "/usr/lib/python2.4/site-packages/deskbar/DeskbarApplet.py",
line 225, in on_module_initialized
    get_deskbar_history().load(self.module_list)
  File "/usr/lib/python2.4/site-packages/deskbar/DeskbarHistory.py",
line 61, in load
    for text, handler_class_name, match_class_name, serialized in
saved_history:ValueError: need more than 3 values to unpack