I have a space between my divs and I can not figure out where this sucker is coming from. I have checked all images to make sure they are the same and it is still there.

The development site is www.jpadams.com/test/user/list.php

Here is the CSS

#Table_01 {
	left:0px;
	top:0px;
	width:1024px;
	height:768px;
	text-align: center;
	margin-left: auto;
	margin-right: auto;
}

#Header {
	left:0px;
	top:0px;
	width:1024px;
	height:131px;
}

#Avatar {
	float: left;
	left:0px;
	top:131px;
	width:270px;
	height:637px;
}

#Content {
	float: left;
	left:270px;
	top:131px;
	width:676px;
	height:458px;
	background-color: #abaaaa;
}

#RightSide {
	float: right;
	left:946px;
	top:131px;
	width:78px;
	height:637px;
}

#Footer {
	float: left;
	left:270px;
	top:589px;
	width:676px;
	height:179px;
}

#Copyright {
}

Here is the HTML

<div id="Table_01">
	<div id="Header">
	<img src="images/Header.png" width="1024" height="131">
    </div>
<div id="Avatar">
		<img src="images/Avatar.png" width="270" height="637">
</div>
	<div id="Content">
Content.....
	</div>
	<div id="RightSide">
		<img src="images/RightSide.png" width="78" height="637">
	</div>
	<div id="Footer">
		<img src="images/Footer.png" width="676" height="179">
	</div>
    <div id="Copyright">
    Jonathan Adams
    </div>
    </div>

Awesome it looked like that fixed it! Thanks buddy!

If there is no doctype, it throws the browser into quirks mode. Quirks mode causes browsers to do things they don't normally do to try to render the page so everything is visible.

Spent hours on this. Thanks so much!!! Quirks mode almost drove me to drink.