Index: modules/system/system-behavior.css
===================================================================
RCS file: /cvs/drupal/drupal/modules/system/system-behavior.css,v
retrieving revision 1.6
diff -u -p -r1.6 system-behavior.css
--- modules/system/system-behavior.css	9 Mar 2010 11:45:37 -0000	1.6
+++ modules/system/system-behavior.css	17 Mar 2010 20:21:26 -0000
@@ -49,8 +49,13 @@ html.js fieldset.collapsed {
 html.js fieldset.collapsed .fieldset-wrapper {
   display: none;
 }
-html.js fieldset.collapsible .fieldset-legend {
+fieldset.collapsible {
+  position: relative;
+}
+fieldset.collapsible .fieldset-legend {
   display: block;
+}
+html.js fieldset.collapsible .fieldset-legend {
   padding-left: 15px; /* LTR */
   background: url(../../misc/menu-expanded.png) 5px 75% no-repeat; /* LTR */
 }
@@ -58,23 +63,11 @@ html.js fieldset.collapsed .fieldset-leg
   background-image: url(../../misc/menu-collapsed.png); /* LTR */
   background-position: 5px 50%; /* LTR */
 }
-html.js fieldset.collapsible legend span.summary {
+.fieldset-legend span.summary {
   font-size: 0.9em;
   color: #999;
   margin-left: 0.5em;
 }
-/* IE6: Fix due to '* html' (breaks Konqueror otherwise). */
-* html.js fieldset.collapsed table * {
-  display: inline;
-}
-/* Safari 2: Tables in collapsible fieldsets disappear due to tableheader.js. */
-html.js fieldset.collapsible {
-  position: relative;
-}
-/* Avoid jumping around due to margins collapsing into collapsible fieldset border */
-html.js fieldset.collapsible .fieldset-wrapper {
-  overflow: auto;
-}
 
 /**
  * Resizable textareas
Index: themes/garland/fix-ie-rtl.css
===================================================================
RCS file: /cvs/drupal/drupal/themes/garland/fix-ie-rtl.css,v
retrieving revision 1.4
diff -u -p -r1.4 fix-ie-rtl.css
--- themes/garland/fix-ie-rtl.css	13 Mar 2008 20:02:18 -0000	1.4
+++ themes/garland/fix-ie-rtl.css	17 Mar 2010 20:14:13 -0000
@@ -36,7 +36,6 @@ fieldset {
 
 /* Prevent fieldsets from shifting when changing collapsed state. */
 html.js fieldset.collapsible {
-  position: relative;
   top: -1em;
 }
 
Index: themes/garland/fix-ie.css
===================================================================
RCS file: /cvs/drupal/drupal/themes/garland/fix-ie.css,v
retrieving revision 1.11
diff -u -p -r1.11 fix-ie.css
--- themes/garland/fix-ie.css	11 Apr 2009 22:19:46 -0000	1.11
+++ themes/garland/fix-ie.css	17 Mar 2010 20:14:21 -0000
@@ -37,7 +37,6 @@ ul.primary {
 
 /* Prevent fieldsets from shifting when changing collapsed state. */
 html.js fieldset.collapsible {
-  position: relative;
   top: -1em;
 }
 html.js fieldset.collapsed {
Index: themes/garland/style.css
===================================================================
RCS file: /cvs/drupal/drupal/themes/garland/style.css,v
retrieving revision 1.75
diff -u -p -r1.75 style.css
--- themes/garland/style.css	10 Mar 2010 20:32:56 -0000	1.75
+++ themes/garland/style.css	17 Mar 2010 20:21:28 -0000
@@ -910,7 +910,7 @@ html.js fieldset.collapsed .fieldset-leg
   background: url(images/menu-collapsed.gif) no-repeat 0% 50%; /* LTR */
 }
 
-html.js fieldset.collapsible legend span.summary {
+.fieldset-legend span.summary {
   color: #898989;
 }
 
Index: themes/seven/style.css
===================================================================
RCS file: /cvs/drupal/drupal/themes/seven/style.css,v
retrieving revision 1.48
diff -u -p -r1.48 style.css
--- themes/seven/style.css	9 Mar 2010 11:45:37 -0000	1.48
+++ themes/seven/style.css	17 Mar 2010 20:32:22 -0000
@@ -558,7 +558,6 @@ fieldset.collapsed {
 html.js fieldset.collapsed {
   border-width: 1px;
   height: auto;
-  margin-bottom: 10px;
 }
 fieldset fieldset {
   background-color: #fff;
@@ -566,9 +565,6 @@ fieldset fieldset {
 fieldset fieldset fieldset {
   background-color: #f8f8f8;
 }
-html.js fieldset.collapsible .fieldset-wrapper {
-  overflow: visible;
-}
 
 /**
  * Form elements.