deluge runtime error

[haroldzhh]

deluge version: 0.9.02
run deluge ,but report:

Traceback (most recent call last):
File "/usr/bin/deluge", line 7, in ?
sys.exit(
File "/usr/lib/python2.3/site-packages/deluge-0.9.02-py2.3-linux-i686.egg/deluge/main.py", line 53, in start_ui
help="The UI that you wish to launch", action="store", type="str")
File "/usr/lib/python2.3/optparse.py", line 820, in add_option
option = self.option_class(*args, **kwargs)
File "/usr/lib/python2.3/optparse.py", line 430, in __init__
checker(self)
File "/usr/lib/python2.3/optparse.py", line 499, in _check_type
raise OptionError("invalid option type: %r" % self.type, self)
optparse.OptionError: option -u/--ui: invalid option type: 'str'

please help me! thanks!

[andar]

Python 2.3 is too old. Upgrade to at least 2.4, but 2.5 is recommended.