Can not start the game. version 2.3.2 works OK.

Here is stacktracke from console:

Feb 13, 2008 12:57:19 PM org.unicog.numberrace.setup.GamePreferences <clinit>
INFO: sun.misc.Launcher$AppClassLoader@133056f
Exception in thread "main" javax.xml.parsers.FactoryConfigurationError: Provider org.apache.xerces.jaxp.DocumentBuilderFactoryImpl not found
at javax.xml.parsers.DocumentBuilderFactory.newInstance(DocumentBuilderFactory.java:104)
at java.util.prefs.XmlSupport.loadPrefsDoc(XmlSupport.java:225)
at java.util.prefs.XmlSupport.importMap(XmlSupport.java:347)
at java.util.prefs.FileSystemPreferences$7.run(FileSystemPreferences.java:561)
at java.security.AccessController.doPrivileged(Native Method)
at java.util.prefs.FileSystemPreferences.loadCache(FileSystemPreferences.java:554)
at java.util.prefs.FileSystemPreferences.initCacheIfNecessary(FileSystemPreferences.java:537)
at java.util.prefs.FileSystemPreferences.getSpi(FileSystemPreferences.java:514)
at java.util.prefs.AbstractPreferences.get(AbstractPreferences.java:270)
at com.samskivert.util.PrefsConfig.getValue(PrefsConfig.java:272)
at org.unicog.numberrace.setup.GamePreferences.setupPreferences(GamePreferences.java:71)
at org.unicog.numberrace.Game.main(Game.java:23)