diff --git a/docs/assets/bootstrap.zip b/docs/assets/bootstrap.zip
index 5a1c831325..7401928d94 100644
Binary files a/docs/assets/bootstrap.zip and b/docs/assets/bootstrap.zip differ
diff --git a/less/mixins.less b/less/mixins.less
index 4114bccfe8..323e534d19 100644
--- a/less/mixins.less
+++ b/less/mixins.less
@@ -568,7 +568,8 @@
     .spanX (0) {}
 
     .span (@columns) {
-      width: 1% * (@fluidGridColumnWidth * @columns) + (@fluidGridGutterWidth * (@columns - 1));
+      //width: 1% * (@fluidGridColumnWidth * @columns) + (@fluidGridGutterWidth * (@columns - 1));
+      width: (@fluidGridColumnWidth * @columns) + (@fluidGridGutterWidth * (@columns - 1));
     }
 
     .row-fluid {