Este es el código de los dos flash que se me superponen..
<td><object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0" width="659" height="50">
<param name="movie" value="botones/animacion de la uba.swf" />
<param name="quality" value="high" />
<embed src="botones/animacion de la uba.swf" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="659" height="50" align="right"175" ></embed>
</object></td>
</tr>
<tr>
<td><object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0" width="659" height="163">
<param name="movie" value="botones/Animacion central inicio.swf" />
<param name="quality" value="high" />
<embed src="botones/Animacion central inicio.swf" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="659" height="163"></embed>
</object></td>
</tr>
</table>