iframe IE mac submit form

I am using Filemaker, CDML and IE 5.2.3.
My pages contains some JS to submit a form to an iframe.
This code works good in a number of browser on windows platform.
However my IE has some problems with.

basicly this is the code (some of it )

<form action=”FMPro” method=”post” name=”controls3″ target=”frame2″>
<input type=”hidden” name=”-db” value=”Projectmedewerkers.fp5″>
<input type=”hidden” name=”-lay” value=”L1″>
<input type=”hidden” name=”-format” value=”newproject.htm”>
<input type=”hidden” name=”-error” value=”newproject.htm”>
<input type=”hidden” name=”ProjectId” value=[FMP-CurrentToken:5]>
<input type=”hidden” name=”PersId” value=[FMP-CurrentToken:5]>
<input type=”hidden” name=”uurtarief” value=[FMP-CurrentToken:5]>
<input type=”hidden” name=”verkooptarief” value=[FMP-CurrentToken:5]>

<input type=”hidden” name=”Urenbudget” value = 0>
<input type=”hidden” name=”-New”>
</form>

<iframe name=”frame2″ id=”2″ height=”0″ width=”0″></iframe>

Now i have this JS call : document.forms[2].submit()

and indeed a new record is created.

However, when i try to create two records:
document.forms[2].submit()
delayMS()
document.forms[2].submit()

only one record is created.

Is their something wrong with my code or doe IE on the mac have problems with iframe.

Thanks for any suggestion
Jitse

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