Confluence 4.2-beta3 Integration Tests fail to restore site during setup

[INFO] [talledLocalContainer] 2012-03-23 10:47:14,371 ERROR [http-1990-7] [atlassian.confluence.servlet.ConfluenceServletDispatcher] sendError Could not execute action
[INFO] [talledLocalContainer]  -- referer: http://localhost:1990/confluence/admin/backup.action | url: /confluence/admin/restore.action | userName: admin
[INFO] [talledLocalContainer] java.lang.NullPointerException
[INFO] [talledLocalContainer] 	at com.atlassian.confluence.importexport.actions.AbstractImportAction.getRestoreFileFromUpload(AbstractImportAction.java:94)
[INFO] [talledLocalContainer] 	at com.atlassian.confluence.importexport.actions.RestoreAction.getRestoreFile(RestoreAction.java:20)
[INFO] [talledLocalContainer] 	at com.atlassian.confluence.importexport.actions.AbstractImportAction.execute(AbstractImportAction.java:35)
[INFO] [talledLocalContainer] 	at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:168)