urgent help plz

hello all when i run any block of code in my vb2005 project the application exit the run time


example
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
msgbox ("hello word")
End Sub


after press button i exit immidiatly
plz why and how to fix it
this case just in one project not in all project
and thanx

have you tried making a new project?

yes but no same same

Check the value of AcceptButton property of the form. If it is set to anything then just clear it.

You say that it exits if you run any block of code. What happens if you remove all the code from your form and run it?