diff --git a/bootstrap.css b/bootstrap.css
index 6f2a8c7518..91c4ca7012 100644
--- a/bootstrap.css
+++ b/bootstrap.css
@@ -6,7 +6,7 @@
  * http://www.apache.org/licenses/LICENSE-2.0
  *
  * Designed and built with all the love in the world @twitter by @mdo and @fat.
- * Date: Mon Jan 23 12:20:49 PST 2012
+ * Date: Mon Jan 23 13:48:03 PST 2012
  */
 article,
 aside,
@@ -3068,6 +3068,7 @@ a.thumbnail:hover {
     left: 20px;
     right: 20px;
     width: auto;
+    margin: 0;
   }
   .modal.fade.in {
     top: auto;
diff --git a/bootstrap.min.css b/bootstrap.min.css
index 3f6c6a825c..733ad5d11e 100644
--- a/bootstrap.min.css
+++ b/bootstrap.min.css
@@ -539,4 +539,4 @@ a.thumbnail:hover{border-color:#0088cc;-webkit-box-shadow:0 1px 4px rgba(0, 105,
 .show{display:block;}
 .invisible{visibility:hidden;}
 .hidden{display:none;visibility:hidden;}
-@media (max-width: 480px){.navbar .nav{position:absolute;top:0;left:0;width:180px;padding-top:40px;list-style:none;} .navbar .nav,.navbar .nav>li:last-child a{-webkit-border-radius:0 0 4px 0;-moz-border-radius:0 0 4px 0;border-radius:0 0 4px 0;} .navbar .nav>li{float:none;display:none;} .navbar .nav>li>a{float:none;background-color:#222;} .navbar .nav>.active{display:block;position:absolute;top:0;left:0;} .navbar .nav>.active>a{background-color:transparent;} .navbar .nav>.active>a:hover{background-color:#333;} .navbar .nav>.active>a:after{display:inline-block;width:0;height:0;margin-top:8px;margin-left:6px;text-indent:-99999px;vertical-align:top;border-left:4px solid transparent;border-right:4px solid transparent;border-top:4px solid #ffffff;filter:alpha(opacity=100);-moz-opacity:1;opacity:1;content:"↓";} .navbar .nav:hover>li{display:block;} .navbar .nav:hover>li>a:hover{background-color:#333;} .form-horizontal .control-group>label{float:none;width:auto;padding-top:0;text-align:left;} .form-horizontal .controls{margin-left:0;} .form-horizontal .control-list{padding-top:0;} .form-horizontal .form-actions{padding-left:0;} .modal{position:fixed;top:20px;left:20px;right:20px;width:auto;}.modal.fade.in{top:auto;} .modal-header .close{padding:10px;}}@media (max-width: 768px){.navbar-fixed{position:absolute;} .navbar-fixed .nav{float:none;} .container{width:auto;padding:0 20px;} .row{margin-left:0;} .row>[class*="span"]{float:none;display:block;width:auto;margin:0;}}@media (min-width: 768px) and (max-width: 940px){.container{width:748px;} .span1{width:44px;} .span2{width:108px;} .span3{width:172px;} .span4{width:236px;} .span5{width:300px;} .span6{width:364px;} .span7{width:428px;} .span8{width:492px;} .span9{width:556px;} .span10{width:620px;} .span11{width:684px;} .span12{width:748px;} .offset1{margin-left:64px;} .offset2{margin-left:128px;} .offset3{margin-left:192px;} .offset4{margin-left:256px;} .offset5{margin-left:320px;} .offset6{margin-left:384px;} .offset7{margin-left:448px;} .offset8{margin-left:512px;} .offset9{margin-left:576px;} .offset10{margin-left:640px;} .offset11{margin-left:704px;} .offset12{margin-left:768px;}}
+@media (max-width: 480px){.navbar .nav{position:absolute;top:0;left:0;width:180px;padding-top:40px;list-style:none;} .navbar .nav,.navbar .nav>li:last-child a{-webkit-border-radius:0 0 4px 0;-moz-border-radius:0 0 4px 0;border-radius:0 0 4px 0;} .navbar .nav>li{float:none;display:none;} .navbar .nav>li>a{float:none;background-color:#222;} .navbar .nav>.active{display:block;position:absolute;top:0;left:0;} .navbar .nav>.active>a{background-color:transparent;} .navbar .nav>.active>a:hover{background-color:#333;} .navbar .nav>.active>a:after{display:inline-block;width:0;height:0;margin-top:8px;margin-left:6px;text-indent:-99999px;vertical-align:top;border-left:4px solid transparent;border-right:4px solid transparent;border-top:4px solid #ffffff;filter:alpha(opacity=100);-moz-opacity:1;opacity:1;content:"↓";} .navbar .nav:hover>li{display:block;} .navbar .nav:hover>li>a:hover{background-color:#333;} .form-horizontal .control-group>label{float:none;width:auto;padding-top:0;text-align:left;} .form-horizontal .controls{margin-left:0;} .form-horizontal .control-list{padding-top:0;} .form-horizontal .form-actions{padding-left:0;} .modal{position:fixed;top:20px;left:20px;right:20px;width:auto;margin:0;}.modal.fade.in{top:auto;} .modal-header .close{padding:10px;}}@media (max-width: 768px){.navbar-fixed{position:absolute;} .navbar-fixed .nav{float:none;} .container{width:auto;padding:0 20px;} .row{margin-left:0;} .row>[class*="span"]{float:none;display:block;width:auto;margin:0;}}@media (min-width: 768px) and (max-width: 940px){.container{width:748px;} .span1{width:44px;} .span2{width:108px;} .span3{width:172px;} .span4{width:236px;} .span5{width:300px;} .span6{width:364px;} .span7{width:428px;} .span8{width:492px;} .span9{width:556px;} .span10{width:620px;} .span11{width:684px;} .span12{width:748px;} .offset1{margin-left:64px;} .offset2{margin-left:128px;} .offset3{margin-left:192px;} .offset4{margin-left:256px;} .offset5{margin-left:320px;} .offset6{margin-left:384px;} .offset7{margin-left:448px;} .offset8{margin-left:512px;} .offset9{margin-left:576px;} .offset10{margin-left:640px;} .offset11{margin-left:704px;} .offset12{margin-left:768px;}}
diff --git a/lib/responsive.less b/lib/responsive.less
index f5c23df3cd..416a8da7b7 100644
--- a/lib/responsive.less
+++ b/lib/responsive.less
@@ -97,11 +97,12 @@
 
   // Modals
   .modal {
-    position: fixed;
+    position: absolute;
     top: 20px;
     left: 20px;
     right: 20px;
     width: auto;
+    margin: 0;
     &.fade.in { top: auto; }
   }
   .modal-header .close {