Special Caracter - Error Oledb driver

Hello.

I'm having a problem to save one information in text field using oledb method. The information is a UTF-8 format ! ( It's the problem )

I don't know why, but Oledb system isn't accepting to record UTF-8 (non-ascii II). I tested to record the same information in ODBC and it work !

I guess is missing some configuration in setnet32, but I don't know what...

Could someone give me a way to solve this problem ?