diff --git a/core/grid/grids.css b/core/grid/grids.css
index 1350235a..266e3d92 100644
--- a/core/grid/grids.css
+++ b/core/grid/grids.css
@@ -1,6 +1,4 @@
-.line:before,.line:after{content:"";display:table;}
-.line:after{clear:both;}
-.line{*zoom:1;}
+.line,.lastUnit{overflow:hidden; *overflow:visible;*zoom:1;}
 .unit{float:left;}
 .unitRight{float:right;}
 .size1of1{float:none;}
@@ -13,4 +11,4 @@
 .size2of5{width:40%;}
 .size3of5{width:60%;}
 .size4of5{width:80%;}
-.lastUnit{float:none;display:block;display:table-cell;width:9999em;*width:auto;*zoom:1;_position:relative;_left:-3px;_margin-right:-3px;}
+.lastUnit{float:none;width:auto;_position:relative;_left:-3px;_margin-right:-3px;}
\ No newline at end of file
diff --git a/core/media/media.css b/core/media/media.css
index 991845b0..d2ce7a06 100644
--- a/core/media/media.css
+++ b/core/media/media.css
@@ -1,9 +1,5 @@
 /* ====== media (requires mod.css) ====== */
-.media{margin: 10px;}
-.media:after, .bd:after{clear:both;display:block;visibility:hidden;overflow:hidden;height:0 !important;line-height:0;font-size:xx-large;content:" x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x ";}
-.media .bd{display:table-cell; zoom:1;}
-.media .bd > :first-child{margin-top:0;}
-.media .bd > :last-child{margin-bottom:0;}
+.media{overflow:hidden;*overflow:visible;zoom:1;}
 .media .img{float:left;/*margin-right: 10px;*/}
 .media .img img{display:block;}
 .media .imgExt{float:right; /*margin-left: 10px;*/}
diff --git a/core/media/media.html b/core/media/media.html
index 69617951..0f606a07 100644
--- a/core/media/media.html
+++ b/core/media/media.html
@@ -17,7 +17,7 @@ <h1>Media Block</h1>
       <div class="bd">event date</div>
     </div>
 
-    <div class="media attribution">
+    <div class="media">
       <a href="http://twitter.com/stubbornella" class="img"><img src="http://placehold.it/32x32" alt="img" height="32" width="32" /></a>
       <div class="bd">
       <p class="ptn"><a href="http://twitter.com/stubbornella">@Stubbornella</a> <span class="detail">14 minutes ago</span></p>
@@ -50,6 +50,7 @@ <h1>Media Block</h1>
       <div class="bd">
         <p>Last week I went to Yahoo! to give a talk about design performance for YUI theater.</p>
         <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>
+      	<p>SupercalifragilisticexpialidociousSupercalifragilisticexpialidociousSupercalifragilisticexpialidociousSupercalifragilisticexpialidocious-is-a-really-long-word.</p>
       </div>
     </div>
   </div>
diff --git a/core/module/mod.css b/core/module/mod.css
index a807bcc8..620e105f 100644
--- a/core/module/mod.css
+++ b/core/module/mod.css
@@ -7,9 +7,7 @@ version: 0.2
 /* mod */
 .mod{margin:10px;}
 .mod .inner{/*background: url(skin/transparent.png) repeat left top;*/}
-.bd,.ft, .hd{display: inline-block; width:100%; *display:block; *width:auto; zoom:1;}
-.inner:after,.hd:after,.bd:after,.ft:after{clear:both;display:block;visibility:hidden;overflow:hidden;height:0 !important;line-height:0;font-size:xx-large;content:" x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x ";}
-.inner{position:relative;}
+.bd,.ft, .hd{overflow:hidden; *overflow:visible; zoom:1;}
 b.top, b.top b, b.bottom, b.bottom b{display:block;background-repeat:no-repeat;font-size:1%;position:relative;z-index:10;}
 .tl, .tr, .bl, .br{height:10px; width:10px;float:left;}
 .tl{background-position: left top;}
diff --git a/core/module/mod_doc.html b/core/module/mod_doc.html
index 0ba17a03..64f6063c 100644
--- a/core/module/mod_doc.html
+++ b/core/module/mod_doc.html
@@ -4,6 +4,11 @@
 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
 <title>Standard Module Format</title>
 <link rel="stylesheet" type="text/css" media="all" href="../../all.css" />
+<!--<link rel="stylesheet" type="text/css" media="all" href="mod_debug.css" />-->
+<style type="text/css">
+.posAbsolute{position:absolute;background-color:red;}
+.posAbsolute strong{margin-top: -15px;display:block; background-color:green; height:20px; width:20px;}
+</style>
 </head>
 <body>
 <div class="page">
@@ -88,6 +93,7 @@ <h3>grab</h3>
 					</div>
 					<div class="bd">
 						<p>Body</p>
+            <p class="posAbsolute">Absolute positioned element <strong>neg margins</strong></p>
 					</div>
 				</div>
 				<b class="bottom"><b class="bl"></b><b class="br"></b></b>
diff --git a/core/module/mod_skins.css b/core/module/mod_skins.css
index 9cb6f98f..106b97ed 100644
--- a/core/module/mod_skins.css
+++ b/core/module/mod_skins.css
@@ -104,7 +104,6 @@
   background-image:-moz-linear-gradient(0% 8% 270deg, #E2E2E2, #FFFFFF, #FFFFFF 77%);}
 .bam{background: #00477a url(skin/header_glossy.png) repeat-x left top;color: #fff;font-size:120%;padding:5px 10px;}
 .bam h1,.bam h2,.bam h3,.bam h4,.bam h5,.bam h6{font-size:100%;color:#fff;padding:0;}
-.gonz{background:url(skin/gc_header.png) no-repeat left top;}/* messed up */
 .online{background: #9a9400 url(skin/online.png) repeat-x left top;color: #000;font-size:120%;padding:5px 10px;}
 .online h1,.online h2,.online h3,.online h4,.online h5,.online h6{font-size:100%;color:#000;padding:0;}
 .help{background: #b20029 url(skin/help.png) repeat-x left top;color: #fff;font-size:120%;padding:5px 10px;}