Data Pump Export Fails

I have a 10g database that I can not seem to get the Data Pump export to work on when using from OEM.  Here are the errors from two attempts:

Export Submit Failed
 
 
 
ORA-20204: User does not exist: FIPERDBA ORA-06512: at "SYSMAN.MGMT_USER", line 122 ORA-06512: at "SYSMAN.MGMT_JOBS", line 139 ORA-06512: at "SYSMAN.MGMT_JOBS", line 78 ORA-06512: at line 1  
 


 
   Export Submit Failed
 
 
 
Errors: ORA-31626: job does not exist ORA-31633: unable to create master table "FIPERACS.MKK2" ORA-06512: at "SYS.DBMS_SYS_ERROR", line 95 ORA-06512: at "SYS.KUPV$FT", line 863 ORA-01536: space quota exceeded for tablespace 'FIPERTS1' Exception : ORA-31626: job does not exist ORA-06512: at "SYS.DBMS_SYS_ERROR", line 79 ORA-06512: at "SYS.DBMS_DATAPUMP", line 911 ORA-06512: at "SYS.DBMS_DATAPUMP", line 4356 ORA-06512: at line 2  

Any ideas?  I did an alter user and did unlimited quota on the Tablespace.


Thanks.........immediate help needed.