validation of page

 Hello,
  I have tried to validate this web page.   http://members.aol.com/dojobab/  
  I have validated it at  the W3C XHTML site  and this is what they gave me.
<p><a href="http://validator.w3.org/check/referer"><
imgsrc="http://www.w3.org/Icons/valid-xhtml10"alt="Valid XHTML 1.0!" 
height="31" width="88" /></a>
</p>
 
To put on my web site and the icon also. Then when I try to validate it with 
your site it tells me it isn't good and to go and check it. I'm having 
trouble finding out what is wrong with it. 
Your site tells me that there is an error on line 23 and that I need this 
ending    />  for this item.  <img src="usaflag.gif"width="160"height="89"
alt="usaflag" />  Which is there already. I would like to know what is wrong 
if you would please. If I delete that item it just goes to the next <img> and 
tells me the same thing.  
  Thanks,  Don Babcock    at           dojobab@aol.com