Streams schema replication (One-Way)

Hi,

I got this error while trying to setup streams schema replication using OEM grid control (11g).

Source: 11g(11.2.0.3), Sun OS

Target : 10g(10.2.0.3), RHEL

ERROR at line 1:
ORA-23616: Failure in executing block 6 for script
DF720053040A7DF7E0439A59210AEFE7 with
ORA-22921: length of input buffer is smaller than amount requested
ORA-06512: at "SYS.DBMS_RECOVERABLE_SCRIPT", line 659
ORA-06512: at "SYS.DBMS_RECOVERABLE_SCRIPT", line 682
ORA-06512: at "SYS.DBMS_STREAMS_MT", line 8002
ORA-06512: at "SYS.DBMS_STREAMS_ADM", line 2706
ORA-06512: at line 5

Any help is appreciated.

Thanks,

Vineesh