I think this maybe a bug but I am posting  just to check before adding it on to the bug tracker. As an example I have used a script from the help file and modded to create the error. #include <IE.au3> Local $oIE = _IE_Example("form") Local $oForm = _IEFormGetObjByName($oIE, "ExampleForm") Local $oSelect = _IEFormElementGetObjByName($oForm, "selectExample") _IEAction($oSelect, "focus") For $i = 1 To 1 _IEFormElementOptionSelect(