Most likely sound related.. Unfortunately
http://command.no-ip.com/dmp/ seems to be down at the moment, otherwise you\'d most likely find that error number listed with a corresponding \"fix.\"
As a generic check: Have you made sure that you\'ve updated both the game and your graphics card drivers, disabled sound, and made sure you do not have \"Load All Maps\" enabled? (The options for map loading and sound are in the PlaneShift setup application, same directory as the updater. If you\'re on Windows, it can also be accessed through Start -> Programs -> PlaneShift Crystal Blue -> PlaneShift Setup.)