Database Software

Hello,

i'm trying to clone a database. It is in archive log mode.
I took a full back using below command

run {
  backup
     tag 'DAILY_WHOLE'
     format 'FULL_backup_%s_%p_%c.bkp'     database
     plus archivelog
     tag 'DAILY_WHOLE'
     delete all input;
  backup
     current controlfile
     format 'FULL_backup_%s_%p_%c.bkp'     tag 'WHOLE'
     spfile
     format 'FULL_backup_%s_%p_%c.bkp'     tag 'WHOLE';
}

then i issue a duplicate database command

RUN
{                         
 DUPLICATE DATABASE TO TEST_DB
		NOFILENAMECHECK
 	 	NOREDO
 		BACKUP LOCATION '/disk10/flash_recovery_area/PROD';
 }

at the very end I got this error.

contents of Memory Script:
{
   Alter clone database open resetlogs;
}
executing Memory Script

RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of Duplicate Db command at 05/15/2013 11:59:21
RMAN-05501: aborting duplication of target database
RMAN-03015: error occurred in stored script Memory Script
RMAN-06136: ORACLE error from auxiliary database: ORA-01152: file 2 was not restored from a sufficiently old backup
ORA-01110: data file 2: 'sysaux.dbf'

Can anyone help me? I would appreciate it. thanks