>are you use in SQLServer "n" fields(ntext, nvarchar, etc.) with UTF encoding?

After having received more help from Rick on the topic, there isn't much solution to resolve that issue when VFP is the backend. Coming from .NET in OleDb, with a backend in VFP, this is a big problem. I am doing some tests right now with SQL Server as the backend. With such environment, there shouldn't be any problem.