SugarCRM install script failure

I receive the following error during Sugar script install? help?

Found http://www.sugarforge.org:80/frs/download.php/4623/SugarCE-5.1.0a.zip in cache …

Configuring Apache PHP settings …
… done

Applying web server configuration …
… done

Now installing SugarCRM version 5.1.0a …

  SugarCRM wizard failed : HTTP/1.1 404 Not Found

  More information on using this script can be found at http://www.sugarcrm.com/.

… installation was only partially complete.

Re-loading Webmin …
… done

File a bug. Jamie will be able to assist you.

Assuming, of course, you’re running the latest version of Virtualmin (3.63).