working solution... dump jquery.ckeditor
change
$('#btn-ajax').click(function(){
$('#form1').ajaxSubmit(options);
});
to
$('#btn-ajax').click(function(){
aaa = $.ckeditor.instance("editor_kama").getData();
$('#editor_kama').val(aaa);
$('#form1').ajaxSubmit(options);
});
works...
Too bad jquery.ckeditor didn't.

