Index: wp-admin/css/ie.css
===================================================================
--- wp-admin/css/ie.css	(revision 22680)
+++ wp-admin/css/ie.css	(working copy)
@@ -21,20 +21,14 @@
 	position: absolute;
 }
 
-.welcome-panel .welcome-panel-column { 
-	margin: 0 -25px 0 4%; 
-	margin-right: 25px; 
-	width: 23%; 
+.welcome-panel .welcome-panel-column:first-child {
+	width: 35%;
 }
+
+.welcome-panel .welcome-button {
+	padding: 0 16px;
+}
  
-.welcome-panel .welcome-panel-column:first-child { 
-	width: 28%; 
-} 
- 
-.welcome-panel .welcome-button { 
-	padding: 0 16px; 
-} 
- 
 #wp-fullscreen-title {
 	width: 97%;
 }
Index: wp-admin/css/wp-admin.css
===================================================================
--- wp-admin/css/wp-admin.css	(revision 22680)
+++ wp-admin/css/wp-admin.css	(working copy)
@@ -2309,16 +2309,12 @@
 }
 
 .ie8 .welcome-panel .welcome-panel-column { 
-	margin-right: 25px;
-	width: 25%;
+	min-width: 230px;
 }
 
 .welcome-panel .welcome-panel-column:first-child {
 	width: 36%;
 }
-.ie8 .welcome-panel .welcome-panel-column:first-child { 
-	width: 28%;
-}
 
 .welcome-panel-column p {
 	margin-top: 7px;