SnipSnap importer unable to import user description into Confluence

2010-04-26 13:17:37,894 ERROR [Importing data task] [core.task.longrunning.AbstractLongRunningTask] runInternal Failure during import
 -- referer: http://lonfxrmsvsu01:25555/admin/snipsnapimport-start.action | url: /admin/snipsnapimport.action | userName: admin | action: snipsnapimport
java.lang.NullPointerException
	at com.atlassian.confluence.importexport.impl.snipsnap.SnipSnapImporter.importUserDescription(SnipSnapImporter.java:449)
	at com.atlassian.confluence.importexport.impl.snipsnap.SnipSnapImporter.importSnips(SnipSnapImporter.java:279)
	at com.atlassian.confluence.importexport.impl.snipsnap.SnipSnapImporter.importAll(SnipSnapImporter.java:173)
	at com.atlassian.confluence.importexport.impl.snipsnap.SnipSnapImporter.doImport(SnipSnapImporter.java:112)
	at com.atlassian.confluence.importexport.DefaultImportExportManager.importAs(DefaultImportExportManager.java:75)
	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:597)
	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:304)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
	at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
	at $Proxy65.importAs(Unknown Source)
	at com.atlassian.confluence.importexport.actions.ImportLongRunningTask.runInternal(ImportLongRunningTask.java:45)
	at com.atlassian.confluence.util.longrunning.ConfluenceAbstractLongRunningTask.run(ConfluenceAbstractLongRunningTask.java:21)
	at java.lang.Thread.run(Thread.java:619)
2010-04-26 13:21:15,121 WARN [http-25555-2] [opensymphony.webwork.dispatcher.ServletDispatcher] getMaxSize Unable to format 'webwork.multipart.maxSize' property setting. Defaulting to Integer.MAX_VALUE
 -- referer: http://lonfxrmsvsu01:25555/admin/snipsnapimport-start.action | url: /admin/snipsnapimport.action | userName: admin
2010-04-26 13:21:39,777 ERROR [Importing data task] [core.task.longrunning.AbstractLongRunningTask] runInternal Failure during import
 -- referer: http://lonfxrmsvsu01:25555/admin/snipsnapimport-start.action | url: /admin/snipsnapimport.action | userName: admin | action: snipsnapimport
java.lang.NullPointerException
	at bucket.user.DefaultUserAccessor.addUser(DefaultUserAccessor.java:91)
	at bucket.user.DefaultUserAccessor.addUser(DefaultUserAccessor.java:66)
	at com.atlassian.confluence.user.DefaultUserAccessor.addUser(DefaultUserAccessor.java:113)
	at sun.reflect.GeneratedMethodAccessor187.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:304)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
	at com.atlassian.spring.interceptors.SpringProfilingInterceptor.invoke(SpringProfilingInterceptor.java:20)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
	at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
	at $Proxy28.addUser(Unknown Source)
	at com.atlassian.confluence.importexport.impl.snipsnap.SnipSnapImporter.importUser(SnipSnapImporter.java:211)
	at com.atlassian.confluence.importexport.impl.snipsnap.SnipSnapImporter.importUsers(SnipSnapImporter.java:197)
	at com.atlassian.confluence.importexport.impl.snipsnap.SnipSnapImporter.importAll(SnipSnapImporter.java:171)
	at com.atlassian.confluence.importexport.impl.snipsnap.SnipSnapImporter.doImport(SnipSnapImporter.java:112)
	at com.atlassian.confluence.importexport.DefaultImportExportManager.importAs(DefaultImportExportManager.java:75)
	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:597)
	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:304)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
	at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
	at $Proxy65.importAs(Unknown Source)
	at com.atlassian.confluence.importexport.actions.ImportLongRunningTask.runInternal(ImportLongRunningTask.java:45)
	at com.atlassian.confluence.util.longrunning.ConfluenceAbstractLongRunningTask.run(ConfluenceAbstractLongRunningTask.java:21)
	at java.lang.Thread.run(Thread.java:619)