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Hi I can't figure out why this is happening. The app throws a nullreferenceexception on Me.Controls.Add(tab(count)). Public tab As Tab() Public wb As WebBrowser() Public count As Integer = 0 Public Sub NewTab(ByVal url As String) Try wb(count) = New WebBrowser tab(count) = New Tab wb(count).Name = "wb" & count.ToString() wb(count).Location = New Point(0, 69) wb(count).Size = New Size(903, 517) wb(count).Navigate(url) tab(count).Name = "tab" & count.ToString() If (count > 1) Then tab(count).Size = tab(count - 1).Size If (count = 0) Then tab(count).Size = New Size(212, 32) If (count > 1) Then tab(count).Location = New Point(tab(count - 1).Location.X + 212, tab(count - 1).Location.Y) If (count = 0) Then tab(count).Location = New Point(120, 0) Me.Controls.Add(wb(count)) Me.Controls.Add(tab(count)) count = count + 1 Catch ex As Exception MessageBox.Show(ex.Message()) End Try End Sub tab() is the name of the array of the usercontrols which has just a label and 2 pictureboxes in it. I know what the error means just not sure why it's doing this. Any tips? Thanks
