When running the round-up demo script (as root) the 
following error occcurs:
(SUSE 9.3)
regards joerg ehrsam 
(joerg@ehrsam.de)
----snip-----
Enter directory path to create demo tracker [./demo]:
Trying to set up web server on port 8917 ... should be 
ok.
Traceback (most recent call last):
  File "/usr/bin/roundup-demo", line 3, in ?
    run()
  File "/usr/lib/python2.4/site-
packages/roundup/scripts/roundup_demo.py", line 39, in 
run
    demo.run_demo(home)
  File "/usr/lib/python2.4/site-
packages/roundup/demo.py", line 110, in run_demo
    roundup_server.run(success_message=success_message)
  File "/usr/lib/python2.4/site-
packages/roundup/scripts/roundup_server.py", line 762, 
in run
    httpd = config.get_server()
  File "/usr/lib/python2.4/site-
packages/roundup/scripts/roundup_server.py", line 499, 
in get_server
    setuid(self["USER"])
  File "/usr/lib/python2.4/site-
packages/roundup/scripts/roundup_server.py", line 334, 
in setuid
    uid = int(user)
TypeError: int() argument must be a string or a number

Logged In: YES 
user_id=8719

i fail to see how this can happen.

roundup-demo cannot be run as root and should never get to
line 334 of roundup/scripts/roundup_server.py (user option
should be unset).