problem with form.unload () using internet explorer

Hello,
the page has a form with a label and a button from the toolbar if I press a button to run form.unload () and create another form:

  1. create the first form:
    var form_capam = setFormCapAmmin (cell_4_cap);

  2. unload the form and create a new form :
    form_capam.unload ();
    var form_cap = setFormCap (cell_4_cap);

nb regularly works with firefox and chrome

thanks

Hello
Finf the answer in this topic:
viewtopic.php?f=17&t=24775