For Sale: Slightly Used Empire

[Mylon]

I tried to click on the "take over empire" button by the empty slot and got an error. He's the text displayed in the error:

Error: 500
Location: /GamePlayer
Internal Servlet Error:

java.lang.IllegalArgumentException: Null filename to Game.load?
at cc.dpf.pbw.seiv.Game.load(Game.java:508)
at cc.dpf.pbw.servlet.seiv.GamePlayer.processRequest( GamePlayer.java:276)
at cc.dpf.pbw.servlet.seiv.GamePlayer.doGet(GamePlaye r.java:339)
at javax.servlet.http.HttpServlet.service(HttpServlet .java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet .java:853)
at org.apache.tomcat.core.ServletWrapper.doService(Se rvletWrapper.java:405)
at org.apache.tomcat.core.Handler.service(Handler.jav a:287)
at org.apache.tomcat.core.ServletWrapper.service(Serv letWrapper.java:372)
at org.apache.tomcat.core.ContextManager.internalServ ice(ContextManager.java:797)
at org.apache.tomcat.core.ContextManager.service(Cont extManager.java:743)
at org.apache.tomcat.service.connector.Ajp13Connectio nHandler.processConnection(Ajp13ConnectionHandler. java:160)
at org.apache.tomcat.service.TcpWorkerThread.runIt(Po olTcpEndpoint.java:416)
at org.apache.tomcat.util.ThreadPool$ControlRunnable. run(ThreadPool.java:501)
at java.lang.Thread.run(Thread.java:484)