Installing using utf-8 and mssql server?

Hi!

We are doing some test installations for a customer and try to check the UTF-8 compliance checkbox but we always get the "This database seems to be not UTF-8 compliant" message.

I checked the database and saw that the test table (jahia_db_test) has a nvarchar(255) column. I also browsed the source code to find out what type of checking that failed and it seems like it is a write followed by a select and than an equal string test (some latin, cyrillic and chinese characters).

Is there anybody out there which has successfully installed jahia with the UTF8 checkbox checked in combination with MSSQL Server?

regards

/Lars Hagrot