[StarCluster] "starcluster help" error

[Hui Zhao]

Hi,
I just downloaded the latest version StarCluster-0.91.1.tar.gz and  
installed it. But when I try to configure it, I got error shown as  
below. Does anyone know what I am missing?
-bash-3.2$ starcluster help
StarCluster - (http://web.mit.edu/starcluster)
Software Tools for Academics and Researchers (STAR)
Please submit bug reports to starcluster at mit.edu

Traceback (most recent call last):
   File "/usr/bin/starcluster", line 5, in ?
     pkg_resources.run_script('StarCluster==0.91.1', 'starcluster')
   File "/usr/lib/python2.4/site-packages/setuptools-0.6c11-py2.4.egg/ 
pkg_resources.py", line 489, in run_script
     self.require(requires)[0].run_script(script_name, ns)
   File "/usr/lib/python2.4/site-packages/setuptools-0.6c11-py2.4.egg/ 
pkg_resources.py", line 1214, in run_script
     exec script_code in namespace, namespace
   File "/usr/bin/starcluster", line 6, in ?

   File "build/bdist.linux-x86_64/egg/starcluster/cli.py", line 1070,  
in main
   File "build/bdist.linux-x86_64/egg/starcluster/cli.py", line 992,  
in parse_subcommands
   File "build/bdist.linux-x86_64/egg/starcluster/config.py", line  
283, in load
   File "build/bdist.linux-x86_64/egg/starcluster/config.py", line  
177, in load_settings
   File "build/bdist.linux-x86_64/egg/starcluster/config.py", line  
173, in config
   File "build/bdist.linux-x86_64/egg/starcluster/config.py", line  
152, in __load_config
   File "build/bdist.linux-x86_64/egg/starcluster/config.py", line  
107, in _get_fp
   File "build/bdist.linux-x86_64/egg/starcluster/exception.py", line  
137, in __init__
TypeError: super() argument 1 must be type, not classobj


Thanks,
Julia