Firefox aggiunge come dello spazio tra gli SWF e le immagini sottostanti.

Safari Ok.

Ecco il codice:
<html>
<head>
<title>Web</title>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<script src="Scripts/swfobject_modified.js" type="text/javascript"></script>
</head>
<body bgcolor="#FFFFFF" background="back-05.jpg" leftmargin="0" topmargin="0" marginwidth="0" marginheight="0">

<table width="1024" height="769" border="0" align="center" cellpadding="0" cellspacing="0" id="Tabella_01">
<tr>
<td>
[img]immagini/index_01.jpg[/img]</td>
<td colspan="4" align="left" valign="top">
[img]immagini/index_02.jpg[/img]</td>
<td>
[img]immagini/index_03.jpg[/img]</td>
</tr>
<tr>
<td colspan="6" align="left" valign="top"><object classid="clsid27CDB6E-AE6D-11cf-96B8-444553540000" width="1024" height="76" hspace="0" vspace="0" id="FlashID" title="Menu">
<param name="movie" value="Menu.swf">
<param name="quality" value="high">
<param name="wmode" value="opaque">
<param name="swfversion" value="6.0.65.0">

<param name="expressinstall" value="Scripts/expressInstall.swf">
<param name="SCALE" value="exactfit">


<object data="Menu.swf" type="application/x-shockwave-flash" width="1024" height="76" hspace="0" vspace="0">

<param name="quality" value="high">
<param name="wmode" value="opaque">
<param name="swfversion" value="6.0.65.0">
<param name="expressinstall" value="Scripts/expressInstall.swf">
<param name="SCALE" value="exactfit">

<div>
<h4>Il contenuto di questa pagina richiede una nuova versione di Adobe Flash Player.</h4>


</p>
</div>

</object>

</object></td>
</tr>
<tr>
<td colspan="6">
[img]immagini/index_05.jpg[/img]</td>
</tr>
<tr>
<td colspan="6" align="left" valign="top"><object classid="clsid27CDB6E-AE6D-11cf-96B8-444553540000" width="1024" height="205" hspace="0" vspace="0" id="FlashID2" title="home_bar">
<param name="movie" value="bbar.swf">
<param name="quality" value="high">
<param name="wmode" value="opaque">
<param name="swfversion" value="6.0.65.0">

<param name="expressinstall" value="Scripts/expressInstall.swf">
<param name="SCALE" value="exactfit">


<object data="bbar.swf" type="application/x-shockwave-flash" width="1024" height="205" hspace="0" vspace="0">

<param name="quality" value="high">
<param name="wmode" value="opaque">
<param name="swfversion" value="6.0.65.0">
<param name="expressinstall" value="Scripts/expressInstall.swf">
<param name="SCALE" value="exactfit">

<div>
<h4>Il contenuto di questa pagina richiede una nuova versione di Adobe Flash Player.</h4>


</p>
</div>

</object>

</object></td>
</tr>
<tr>
<td colspan="6">
[img]immagini/index_07.jpg[/img]</td>
</tr>
<tr>
<td colspan="2" rowspan="4">
[img]immagini/index_08.jpg[/img]</td>
<td colspan="2" align="left" valign="top">
[img]immagini/index_09.jpg[/img]</td>
<td colspan="2" rowspan="4">
[img]immagini/index_10.jpg[/img]</td>
</tr>
<tr>
<td colspan="2">
[img]immagini/index_11.jpg[/img]</td>
</tr>
<tr>
<td align="left" valign="top">
[img]immagini/index_12.jpg[/img]</td>
<td rowspan="2">
[img]immagini/index_13.jpg[/img]</td>
</tr>
<tr>
<td>
[img]immagini/index_14.jpg[/img]</td>
</tr>
<tr>
<td>
[img]immagini/spaziatore.gif[/img]</td>
<td>
[img]immagini/spaziatore.gif[/img]</td>
<td>
[img]immagini/spaziatore.gif[/img]</td>
<td>
[img]immagini/spaziatore.gif[/img]</td>
<td>
[img]immagini/spaziatore.gif[/img]</td>
<td>
[img]immagini/spaziatore.gif[/img]</td>
</tr>
</table>

<script type="text/javascript">
<!--
swfobject.registerObject("FlashID");
swfobject.registerObject("FlashID2");
//-->
</script>
</body>
</html>