problème d'export du schema rman

Bonjour à tous,
lorsque je veux exporter le schema rman je reçois le meg d'erreur suivant:

[]$ exp rman/rman owner=rman file=exp_20070327.dmp statistics=none

Connected to: Oracle9i Enterprise Edition Release 9.2.0.7.0 - Production
With the Partitioning, OLAP and Oracle Data Mining options
JServer Release 9.2.0.7.0 - Production
Export done in US7ASCII character set and AL16UTF16 NCHAR character set
server uses WE8ISO8859P15 character set (possible charset conversion)

About to export specified users ...
. exporting pre-schema procedural objects and actions
. exporting foreign function library names for user RMAN
. exporting PUBLIC type synonyms
. exporting private type synonyms
. exporting object type definitions for user RMAN
About to export RMAN's objects ...
. exporting database links
. exporting sequence numbers
. exporting cluster definitions
. about to export RMAN's tables via Conventional Path ...
. . exporting table AL 0 rows exported
EXP-00056: ORACLE error 904 encountered
ORA-00904: "SYS"."DBMS_EXPORT_EXTENSION"."FUNC_INDEX_DEFAULT": invalid identifier
. . exporting table BCB 0 rows exported
EXP-00056: ORACLE error 904 encountered
ORA-00904: "SYS"."DBMS_EXPORT_EXTENSION"."FUNC_INDEX_DEFAULT": invalid identifier
. . exporting table BCF 13 rows exported
EXP-00056: ORACLE error 904 encountered
ORA-00904: "SYS"."DBMS_EXPORT_EXTENSION"."FUNC_INDEX_DEFAULT": invalid identifier
. . exporting table BDF 48 rows exported
EXP-00056: ORACLE error 904 encountered
ORA-00904: "SYS"."DBMS_EXPORT_EXTENSION"."FUNC_INDEX_DEFAULT": invalid identifier
. . exporting table BP 38 rows exported
EXP-00056: ORACLE error 904 encountered
ORA-00904: "SYS"."DBMS_EXPORT_EXTENSION"."FUNC_INDEX_DEFAULT": invalid identifier
. . exporting table BRL 37 rows exported
EXP-00056: ORACLE error 904 encountered
ORA-00904: "SYS"."DBMS_EXPORT_EXTENSION"."FUNC_INDEX_DEFAULT": invalid identifier
. . exporting table BS 38 rows exported
EXP-00056: ORACLE error 904 encountered
ORA-00904: "SYS"."DBMS_EXPORT_EXTENSION"."FUNC_INDEX_DEFAULT": invalid identifier
. . exporting table BSF 13 rows exported
EXP-00056: ORACLE error 904 encountered
ORA-00904: "SYS"."DBMS_EXPORT_EXTENSION"."FUNC_INDEX_DEFAULT": invalid identifier
. . exporting table CCB 0 rows exported
EXP-00056: ORACLE error 904 encountered
ORA-00904: "SYS"."DBMS_EXPORT_EXTENSION"."FUNC_INDEX_DEFAULT": invalid identifier
. . exporting table CCF 0 rows exported
EXP-00056: ORACLE error 904 encountered
ORA-00904: "SYS"."DBMS_EXPORT_EXTENSION"."FUNC_INDEX_DEFAULT": invalid identifier
. . exporting table CDF 0 rows exported
EXP-00056: ORACLE error 904 encountered
ORA-00904: "SYS"."DBMS_EXPORT_EXTENSION"."FUNC_INDEX_DEFAULT": invalid identifier
. . exporting table CKP 1 rows exported
EXP-00056: ORACLE error 904 encountered
ORA-00904: "SYS"."DBMS_EXPORT_EXTENSION"."FUNC_INDEX_DEFAULT": invalid identifier
. . exporting table CONF 5 rows exported
EXP-00056: ORACLE error 904 encountered
ORA-00904: "SYS"."DBMS_EXPORT_EXTENSION"."FUNC_INDEX_DEFAULT": invalid identifier
. . exporting table CONFIG 1 rows exported
. . exporting table DB 1 rows exported
EXP-00056: ORACLE error 904 encountered
ORA-00904: "SYS"."DBMS_EXPORT_EXTENSION"."FUNC_INDEX_DEFAULT": invalid identifier
. . exporting table DBINC 1 rows exported
EXP-00056: ORACLE error 904 encountered
ORA-00904: "SYS"."DBMS_EXPORT_EXTENSION"."FUNC_INDEX_DEFAULT": invalid identifier
. . exporting table DF 8 rows exported
EXP-00056: ORACLE error 904 encountered
ORA-00904: "SYS"."DBMS_EXPORT_EXTENSION"."FUNC_INDEX_DEFAULT": invalid identifier
. . exporting table DFATT 8 rows exported
EXP-00056: ORACLE error 904 encountered
ORA-00904: "SYS"."DBMS_EXPORT_EXTENSION"."FUNC_INDEX_DEFAULT": invalid identifier
. . exporting table OFFR 0 rows exported
EXP-00056: ORACLE error 904 encountered
ORA-00904: "SYS"."DBMS_EXPORT_EXTENSION"."FUNC_INDEX_DEFAULT": invalid identifier
. . exporting table ORL 3 rows exported
EXP-00056: ORACLE error 904 encountered
ORA-00904: "SYS"."DBMS_EXPORT_EXTENSION"."FUNC_INDEX_DEFAULT": invalid identifier
. . exporting table RCVER 1 rows exported
EXP-00056: ORACLE error 904 encountered
ORA-00904: "SYS"."DBMS_EXPORT_EXTENSION"."FUNC_INDEX_DEFAULT": invalid identifier
. . exporting table RLH 38 rows exported
EXP-00056: ORACLE error 904 encountered
ORA-00904: "SYS"."DBMS_EXPORT_EXTENSION"."FUNC_INDEX_DEFAULT": invalid identifier
. . exporting table RR 0 rows exported
EXP-00056: ORACLE error 904 encountered
ORA-00904: "SYS"."DBMS_EXPORT_EXTENSION"."FUNC_INDEX_DEFAULT": invalid identifier
. . exporting table RT 1 rows exported
EXP-00056: ORACLE error 904 encountered
ORA-00904: "SYS"."DBMS_EXPORT_EXTENSION"."FUNC_INDEX_DEFAULT": invalid identifier
. . exporting table SCR 0 rows exported
EXP-00056: ORACLE error 904 encountered
ORA-00904: "SYS"."DBMS_EXPORT_EXTENSION"."FUNC_INDEX_DEFAULT": invalid identifier
. . exporting table SCRL 0 rows exported
EXP-00056: ORACLE error 904 encountered
ORA-00904: "SYS"."DBMS_EXPORT_EXTENSION"."FUNC_INDEX_DEFAULT": invalid identifier
. . exporting table TS 8 rows exported
EXP-00056: ORACLE error 904 encountered
ORA-00904: "SYS"."DBMS_EXPORT_EXTENSION"."FUNC_INDEX_DEFAULT": invalid identifier
. . exporting table TSATT 8 rows exported
EXP-00056: ORACLE error 904 encountered
ORA-00904: "SYS"."DBMS_EXPORT_EXTENSION"."FUNC_INDEX_DEFAULT": invalid identifier
. . exporting table XCF 0 rows exported
EXP-00056: ORACLE error 904 encountered
ORA-00904: "SYS"."DBMS_EXPORT_EXTENSION"."FUNC_INDEX_DEFAULT": invalid identifier
. . exporting table XDF 0 rows exported
EXP-00056: ORACLE error 904 encountered
ORA-00904: "SYS"."DBMS_EXPORT_EXTENSION"."FUNC_INDEX_DEFAULT": invalid identifier
. exporting synonyms
. exporting views
. exporting stored procedures
. exporting operators
. exporting referential integrity constraints
. exporting triggers
. exporting indextypes
. exporting bitmap, functional and extensible indexes
. exporting posttables actions
. exporting materialized views
. exporting snapshot logs
. exporting job queues
. exporting refresh groups and children
. exporting dimensions
. exporting post-schema procedural objects and actions
. exporting statistics
Export terminated successfully with warnings.


Merci d'avance.

Je suis en Oracle V 9.i et je souhaite exporter un tablespace d'une instance vers une autre instance située sur la même machine et même version d'oracle.
Le message suivant apparait lorsque j'exporte les indexes :
EXP-00056 : ORACLE error 904 encountered
ORA-00904: "SYS"."DBMS_EXPORT_EXTENSION"."FUNC_INDEX_DEFAULT": invalid identifier
alors que je suis en patch V9.2.0.7 (Cf metalink oracle id Note : 337198.1). Comment faire svp merci?