IBM User receiving Notice Sender Execution Failed Alert after upgrading to Atlas 6.0.3.3 - United States  TECHNOTE (FAQ)

QUESTION
 Why does the user receive Notice Sender Execution Failed Alert after upgrading to Atlas 6.0.3.3? 

CAUSE
The error message is "java.sql.SQLException: ORA-00604: error occurred at recursive SQL level 1 ORA-01628: max # extents (32765) reached for rollback" and is caused by MATTERPERFORMER_TEXT

ANSWER
 

 1. Backup Atlas Database 
 2. Using sqlplus login to Atlas Database using PSSAPL user 
 3. Run the Following commands in SQL prompt 
 4. EXEC ddl_util.drop_index('MATTERPERFORMER_TEXT'); 
 5. EXEC ddl_util.drop_ctx_pref('MatterPerformer_Pref10G'); 
 6. commit;
Why does the user receive Notice Sender Execution Failed Alert after upgrading to Atlas 6.0.3.3? Why does the user receive Notice Sender Execution Failed Alert after upgrading to Atlas 6.0.3.3? 
The error message is "java.sql.SQLException: ORA-00604: error occurred at recursive SQL level 1 ORA-01628: max # extents (32765) reached for rollback" and is caused by MATTERPERFORMER_TEXT