Export 8.1.5 schema from 8.1.6

Hi Guys

I am trying to export a schema belongs to database version 8.1.5 from database version 8.1.6 and getting this below mentioned error. I even tried to export after loading catexp.sql as per documentation, still no luck, can anybody tell me what to do ?

Export: Release 8.1.6.0.0 - Production on Fri Jun 16 14:43:50 2000

(c) Copyright 1999 Oracle Corporation. All rights reserved.

Connected to: Oracle8i Enterprise Edition Release 8.1.5.0.0 - Production

With the Partitioning and Java options
PL/SQL Release 8.1.5.0.0 - Production
EXP-00037: Export views not compatible with database version EXP-00000: Export terminated unsuccessfully

Regards Received on Fri Jun 16 2000 - 13:49:53 CDT