Hi !!
We have oracle 7.3.4 on unix machine and oracle 9i on windows 2000 machine.
Initially it was oracle 8.1.6. with oracle 8.1.6 I could connect my unix database via sql*plus and through ODBC as well. Recently we have migrated 8.1 to 9i on Windows 2000. Now I am unable to connect our unix 7.3 database from 9i. It gives error like
error accessing PRODUCT_USER_PROFILE
warning : Product user profile information not loaded
you may need to run PUPBLD.SQL as SYSTEM
I run the said script and again tried but no use.

Will anybody tell me how to solve the problem.