Loading ActiveX component in BSP

Hi,
I wonder if anyone has experienced this peculiar problem before. I'm trying to load an ActiveX component in a BSP that has no BSP tags whatsoever (See test code below).
The peculiar thing is that the ActiveX component will load on my local machine, will load in the Preview tab of Tx: SE80, but will not load when the page is Tested (F8). I'm running Internet Explorer of course.
I've tried experimenting, and the funny thing is that some ActiveX components will load when Tested (F8), while others will not. As far as I know, there doesn't seem to be any configuration differences between those ActiveX components that work, and those that don't.
Can anyone suggest possible explanations why this might be so? Many thanks.
<html>
<body>
    <!-- Com1 -->
    <object classid="clsid:030690FC-BF2F-47A6-AC2D-330BCB402664" name="Com1" id="Com1">
    <span class="c1">Failed to load Com1 </span>
    </object>
    <!-- Com2 -->
    <object classid="clsid:04f78816-f6e5-424a-9961-988e90d41276" name="Com2" id="Com2">
      <span class="c2">Failed to load Com2</span>
    </object>
</body>
</html>

Hi Amos,
I have the same problem with the "SAP.Functions" ActiveX that is packed with the SAP Gui Install.
You weren't using that one by the way... ? 
You said that you got newer versions, did you mean signed versions ? Is this not the requirement for ActiveX to display ?
Thanks.
Best regards,
Guillaume

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