I have tried this using gb.gui/gb.gtk3/gb.qt4 and it fails, is this a bug? Public Sub Button1_Click() SpinBox1.Enabled = False 'O.K. SpinBar1.Enabled = False 'Doesn't work End -- View this message in context: http://gambas.8142.n7.nabble.com/Is-this-a-bug-tp56630.html Sent from the gambas-user mailing list archive at Nabble.com.