upload clash with fck editor

Hi, first of all not sure if issue is in good category (its core js lib so i hope you can forgive me and redirect it to other queue)

It was driving me mad as i used to have errors like
'An HTTP error 0' in some /upload/js

i found this topic and was digging deeper
http://drupal.org/node/248146

so finally i noticed that some things are different and now jquery form plugin is used. So i downloaded new version but still not worked. Finally i replaced the form creation bit into:

var $io = $('<iframe id="' + id + '" name="' + id + '" src="javascript:void(0)" />');

and it seems to work for me.

Error happens on my 6.6 and 6.8 installations in FF2 and Opera when FCK editor is switched on. Maybe iframe is loading too too fast in this case ... dont know but solved my problem ... at least i cant see it happen any more.

If you know where or how to submit change / bug request to jquery form library please do i cant find any ref.

I took new version of the plugin from here
http://malsup.com/jquery/form/#download

it says
* jQuery Form Plugin
* version: 2.18 (06-JAN-2009)
* @requires jQuery v1.2.2 or later

line i changed was 169

Kind regards