July 31, 2008, 08:30:56 AM
Do you have a message set up when someone gets an error? When I experimented with removing the name of a thread from a link, and just including the thread number, I got, understandably:
Not Found
The requested URL /landscapes_nature_and_fine_art/t1626.0.html was not found on this server.But it also included this:
Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request. 
Logged