I have a problem when updateing a dataSet after some data has been added with an ExecuteNonQuery command form another form...
I've added a simplified version of my project. It's made in VS .NET 8 and i've used OleDb to connect to an ACCESS database.

The project contains 2 Forms:
Form1 that has 3 command buttons and a listBox ..
the first and second button works OK .. the problem is when executing a command from Form2 with an ExecuteNonQuery() method ...
i've added an event in form2 that fires up when the command has been executed .. and i have a handler in form1 that has to refresh data in listBox .. the problem is that nothing happend when adding from form2
i've run the project step by step with the debugger and it works fine ..
bun when run normally... but when runned form outside .. the problem persists..

So.. my question is "how to refresh data from a dataSet, when i've executed some command with ExecuteNonQuery() method ?"

thanks and help !!