i my application in use two classes who implements INotifyPropertyChanged to reflect the changes on them automaticly in gridview.
These is working quit nice, when using the gui thread.
my application is listening to multiple comports and starts adding new entry's from another thread to this classes.
INotifyPropertyChanged of courses raises an update for the gridview, so that the grid raises an exception because of the wrong thread
where must in place the invoke to make this call thread safe. in the form itself or on the gridview.