DataSourceBehavior, Grid and Jet 4.0

I made an ActiveX data control to use as DataSource for some TextBox and DataGrid.

Here is the problem: when I use "Jet.4.0" provider in ConnectionString the associated DataGrid does not work: no error was raised but simply the ActiveX data control does not fill the rows and leave the grid empty.

Instead, if I use "Jet.3.51" provider and convert the MDB to Access97 version, the grid fills properly. :rolleyes:

Different results for the TextBox associated to ActiveX Data Control: both of Jet version work properly and the field value always appears.

(Sorry for my very bad english :( )