problems with creating and listing users

[slybob]

I've recently completed my install of OX but when i use the create user or list user scripts I get the following error,

root@openxchange:/opt/open-xchange/sbin# ./listuser  -A oxadmin -P "tape-deck"
Exception in thread "main" java.lang.IllegalStateException: Timer already cancelled.
        at java.util.Timer.sched(Timer.java:354)
        at java.util.Timer.scheduleAtFixedRate(Timer.java:296)
        at com.openexchange.pooling.ReentrantLockPool.registerCleaner(ReentrantLockPool.java:543)
        at com.openexchange.database.Pools.getPool(Pools.java:158)
        at com.openexchange.database.Database.get(Database.java:160)
        at com.openexchange.database.Database.get(Database.java:153)
        at com.openexchange.database.Database.get(Database.java:133)
        at com.openexchange.server.DBPool.pickup(DBPool.java:71)
        at com.openexchange.admin.storage.sqlStorage.OXAdminPoolDBPool.getREADConnectionForContext(OXAdminPoolDBPool.j
ava:87)
        at com.openexchange.admin.tools.AdminCache.getREADConnectionForContext(AdminCache.java:182)
        at com.openexchange.admin.auth.MySQLAuthenticationImpl.authenticate(MySQLAuthenticationImpl.java:99)
        at com.openexchange.admin.rmi.BasicAuthenticator.doAuthentication(BasicAuthenticator.java:82)
        at com.openexchange.admin.rmi.impl.OXUser.getAll(OXUser.java:430)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:294)
        at sun.rmi.transport.Transport$1.run(Transport.java:153)
        at java.security.AccessController.doPrivileged(Native Method)
        at sun.rmi.transport.Transport.serviceCall(Transport.java:149)
        at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:460)
        at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:701)
        at java.lang.Thread.run(Thread.java:595)
        at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:247)
        at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:223)
        at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:126)
        at java.rmi.server.RemoteObjectInvocationHandler.invokeRemoteMethod(RemoteObjectInvocationHandler.java:179)
        at java.rmi.server.RemoteObjectInvocationHandler.invoke(RemoteObjectInvocationHandler.java:132)
        at $Proxy0.getAll(Unknown Source)
        at com.openexchange.admin.console.user.List.<init>(List.java:99)
        at com.openexchange.admin.console.user.List.main(List.java:75)

Im trying to do this on an ubuntu 6.06 openvz VE

Thanks,