It is likely he is using old Geomason code.  Try updating from the
subversion repository to get critical bug fixes.

-- 
Sent from my Nexus One phone
On Mar 21, 2011 11:35 AM, "Keith Sullivan" <[log in to unmask]> wrote:
> Hi,
>
> There is nothing wrong with the shape file; the attached code runs 10
agents around the roads of Great Britain, similar to the CampusWorld demo. I
would need to see your code to offer any insight as to why you can't display
the shape file.
>
> Keith
>