Index: misc/vertical-tabs.css
===================================================================
RCS file: /cvs/drupal/drupal/misc/vertical-tabs.css,v
retrieving revision 1.8
diff -u -p -r1.8 vertical-tabs.css
--- misc/vertical-tabs.css	7 Oct 2010 15:54:13 -0000	1.8
+++ misc/vertical-tabs.css	14 Nov 2010 05:03:50 -0000
@@ -60,19 +60,3 @@ div.vertical-tabs {
   line-height: normal;
   margin-bottom: 0;
 }
-
-/**
- * Prevent text inputs from overflowing when container is too narrow. "width" is
- * applied to override hardcoded cols or size attributes and used in conjunction
- * with "box-sizing" to prevent box model issues from occurring in most browsers.
-*/
-.vertical-tabs .form-type-textfield input {
-  width: 100%;
-  -moz-box-sizing: border-box;
-  -webkit-box-sizing: border-box;
-  box-sizing: border-box;
-}
-* html .vertical-tabs .form-type-textfield,
-* html .vertical-tabs .form-textarea-wrapper {
-  width: 95%; /* IE6 */
-}
Index: modules/system/system.module
===================================================================
RCS file: /cvs/drupal/drupal/modules/system/system.module,v
retrieving revision 1.988
diff -u -p -r1.988 system.module
--- modules/system/system.module	12 Nov 2010 01:36:08 -0000	1.988
+++ modules/system/system.module	14 Nov 2010 05:03:51 -0000
@@ -344,7 +344,7 @@ function system_element_info() {
   );
   $types['textfield'] = array(
     '#input' => TRUE,
-    '#size' => 60,
+    '#size' => 30,
     '#maxlength' => 128,
     '#autocomplete_path' => FALSE,
     '#process' => array('ajax_process_form'),
@@ -365,7 +365,7 @@ function system_element_info() {
   );
   $types['password'] = array(
     '#input' => TRUE,
-    '#size' => 60,
+    '#size' => 30,
     '#maxlength' => 128,
     '#process' => array('ajax_process_form'),
     '#theme' => 'password',
@@ -378,7 +378,7 @@ function system_element_info() {
   );
   $types['textarea'] = array(
     '#input' => TRUE,
-    '#cols' => 60,
+    '#cols' => 30,
     '#rows' => 5,
     '#resizable' => TRUE,
     '#process' => array('ajax_process_form'),
@@ -435,7 +435,7 @@ function system_element_info() {
   );
   $types['file'] = array(
     '#input' => TRUE,
-    '#size' => 60,
+    '#size' => 30,
     '#theme' => 'file',
     '#theme_wrappers' => array('form_element'),
   );