Pentaho ce 5 Initialization Exception

Hi, I'm trying to start my pentaho ce 5.0.1 installation, but an error shows up:

Pentaho Initialization Exception

The following errors were detected
[pt_49] One or more system listeners failed. These are set in the systemListeners.xml.
org.pentaho.platform.api.engine.PentahoSystemException: PentahoSystem.ERROR_0014 - [pt_71] Error while trying to execute startup sequence for org.pentaho.platform.scheduler2.quartz.EmbeddedQuartzSystemListener

Please see the server console for more details on each error detected.

The catalina.out have the following error:

13:03:23,683 ERROR [EmbeddedQuartzSystemListener] EmbeddedQuartzSystemListener.ERROR_0007_SQLERROR
org.postgresql.util.PSQLException: ERROR: syntax error at or near "RUNSCRIPT"
Position: 1
at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2101)
at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1834)
at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:255)
at org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:510)
at org.postgresql.jdbc2.AbstractJdbc2Statement.executeWithFlags(AbstractJdbc2Statement.java:372)
at org.postgresql.jdbc2.AbstractJdbc2Statement.executeUpdate(AbstractJdbc2Statement.java:300)
at org.apache.commons.dbcp.DelegatingStatement.executeUpdate(DelegatingStatement.java:228)
at org.apache.commons.dbcp.DelegatingStatement.executeUpdate(DelegatingStatement.java:228)
at org.pentaho.platform.scheduler2.quartz.EmbeddedQuartzSystemListener.verifyQuartzIsConfigured(EmbeddedQuartzSystemListener.java:159)
at org.pentaho.platform.scheduler2.quartz.EmbeddedQuartzSystemListener.startup(EmbeddedQuartzSystemListener.java:100)
at org.pentaho.platform.engine.core.system.PentahoSystem.notifySystemListenersOfStartup(PentahoSystem.java:364)
at org.pentaho.platform.engine.core.system.PentahoSystem.access$000(PentahoSystem.java:58)
at org.pentaho.platform.engine.core.system.PentahoSystem$1.call(PentahoSystem.java:301)
at org.pentaho.platform.engine.core.system.PentahoSystem$1.call(PentahoSystem.java:298)
at org.pentaho.platform.engine.core.system.PentahoSystem.runAsSystem(PentahoSystem.java:340)
at org.pentaho.platform.engine.core.system.PentahoSystem.notifySystemListenersOfStartup(PentahoSystem.java:298)
at org.pentaho.platform.engine.core.system.PentahoSystem.init(PentahoSystem.java:269)
at org.pentaho.platform.engine.core.system.PentahoSystem.init(PentahoSystem.java:182)
at org.pentaho.platform.web.http.context.SolutionContextListener.contextInitialized(SolutionContextListener.java:136)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4206)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4705)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:601)
at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:675)
at org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:601)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:502)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1317)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1065)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:840)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463)
at org.apache.catalina.core.StandardService.start(StandardService.java:525)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:754)
at org.apache.catalina.startup.Catalina.start(Catalina.java:595)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)

Could anyone shows me a way to resolve this problem.

Thanks in advance
Paulo Branco