Mysterious gray bar on my layout- SOLVED!

[martygreene]

If you view my LJ, and scroll all the way down to the bottom of the page, you will see a thin gray bar between my layout and the bottom of your browser window.

I've dug through the source code and css, and can't figure out where this is coming from. I've got absolutely NO gray in my color scheme, and this gray is the same color as that used in the origional Poe theme. I just can't figure out what part of that old code is doing this! I'm guessing it's something I'll have to override in my custom CSS... but I'm not positive.

Any ideas? I'm using a modification of the Poe theme, paid acct.

My journal is martygreene
My custom theme layer is: http://www.livejournal.com/customize/advanced/layersource.bml?id=7502874
My custom CSS contains:

.layout-tw #content-inner {
background-position: top left;
background-image: url(http://soup.cerealport.com/content-bg-tw2.gif);
background-color:#D8D1C3;
}

.layout-tw #beta .widget-header {
background-image:url(http://soup.cerealport.com/widget-header-tw2.gif);
background-repeat:no-repeat;
color: #D8D1C3;
}

.layout-tw #gamma .widget-header {
background-image:url(http://soup.cerealport.com/widget-header-tw2.gif);
background-repeat:no-repeat;
color: #D8D1C3;
}

body {
font-family:Palatino, Palatino Linotype, Georgia, "Times New Roman", Times, serif;
font-size: 12px;
color:#000000;
background: url(http://soup.cerealport.com/body2.gif) center top repeat-y #ffffff;
background-color:#D8D1C3;
}

.layout-tw #header-inner {
background-image: url(http://soup.cerealport.com/header-bat.gif);
}

.layout-tw #content-inner,
.layout-wt #content-inner,
.layout-wtt #content-inner,
.layout-twt #content-inner {
background-position: top left;
background-repeat: repeat-y;
background-color:#D9D0C0;
}

div#header-name a
{
color:#968B74;
font-variant:small-caps;
font-style:italic;
}

div.hr
{
border-top: thin dashed black;
width: 33%;
margin-bottom: .5em;
}

h2.asset-name {
margin-bottom: 0px;
}
div.asset-meta {
margin-bottom: 0px;
}
div.asset-header {
margin-bottom: 0px;
}

div.user-icon
{
border: 1px solid #000000;
padding: 3px;
}

div.user-pic
{
border: 1px solid #000000;
padding: 3px;
margin-bottom: 3px;
}

div#credit
{
background-color: transparent;
}

Also, many thanks for those who helped me with my sidebar title issue, and all the issues I had when first getting this S2 thing going.