Add a new user. Put in the name and login name, and enter an email address
that has a space in it like "user 5 user@site.com". You will get the attached traceback whose first few lines are below.

Templating Error
exceptions.KeyError: list

Debugging information follows

Looking for "list", current path:
In path expression "list" 
While evaluating the standard:'context/list' expression on line 22 Current variables: 
templates <roundup.cgi.templating.Templates instance at 0xaa56df0> 
repeat <roundup.cgi.PageTemplates.TALES.SafeMapping instance at 0xaa3e5b8> 
default <roundup.cgi.PageTemplates.TALES.Default instance at 0xa12da10> 
db <roundup.cgi.templating.HTMLDatabase instance at 0xac68b50> 
utils <roundup.cgi.templating.utils instance at 0xa8da850> 
request <roundup.cgi.templating.HTMLRequest instance at 0xaa1a1d0> 
tracker <module '_roundup_tracker_3' from '/var/roundup/classic/__init__.pyo'> 
context <HTMLItem(0xaba7328) user 3> 
nothing None 
config <module '_roundup_tracker_3.config' from '/var/roundup/classic/config.pyo'> 
options {'ok_message': ['user 3 created'], 'error_message': []} 
loop <roundup.cgi.PageTemplates.TALES.SafeMapping instance at 0xaa3e5b8> 
attrs {'tal:repeat': 'user context/list', 'tal:attributes': "class python:['normal', 'alt'][repeat['user'].index%6/3]"} 

--rouilj