Error while recovering the standby database

Hi

Iam having a standby database in the manual recovery mode with new log files in the archive directory (not yet applied).

The SQL command "alter database recover standby database until cancel" in giving the following error

ORA-00279: change 116853 generated at 09/20/2005 15:06:17 needed for thread 1
ORA-00289: suggestion : /u01/app/oracle/oradata/test/archive/test_1_9.arc
ORA-00280: change 116853 for thread 1 is in sequence #9

Any suggestions.

Thanks in Advance

With Regards
Vara Prasad