ContentByUser Macro broken when users have drafts.

java.lang.IllegalArgumentException: Could not check permissions for Draft = { id: 1146892, type: page, title: Home} no suitable delegate found.
	at com.atlassian.confluence.security.DefaultPermissionManager.findDelegateFor(DefaultPermissionManager.java:119)
	at com.atlassian.confluence.security.DefaultPermissionManager.hasPermission(DefaultPermissionManager.java:31)
	at com.atlassian.confluence.security.DefaultPermissionManager.getPermittedEntities(DefaultPermissionManager.java:49)
	at sun.reflect.GeneratedMethodAccessor494.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:585)
	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:287)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:181)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:148)
	at com.atlassian.spring.interceptors.SpringProfilingInterceptor.invoke(SpringProfilingInterceptor.java:20)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170)
	at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170)
	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:176)
	at $Proxy32.getPermittedEntities(Unknown Source)
	at com.atlassian.confluence.renderer.radeox.macros.ContentByUserMacro.fetchContent(ContentByUserMacro.java:75)
	at com.atlassian.confluence.renderer.radeox.macros.ContentByUserMacro.getHtml(ContentByUserMacro.java:46)

2007-10-25 14:01:29,350 ERROR [http-8080-Processor3] [confluence.util.velocity.VelocityUtils] getRenderedTemplate Error occurred rendering template: templates/macros/co
ntentbyuser.vm
 -- url: /display/~admin/cbm+macro | userName: admin | action: viewpage | page: 360453
org.apache.velocity.exception.MethodInvocationException: Invocation of method 'getUrlPath' in  class com.atlassian.confluence.pages.Draft threw exception class java.lan
g.UnsupportedOperationException : null
        at org.apache.velocity.runtime.parser.node.PropertyExecutor.execute(PropertyExecutor.java:188)
        at org.apache.velocity.runtime.parser.node.ASTIdentifier.execute(ASTIdentifier.java:226)