diff --git a/tinymce/jscripts/tiny_mce/themes/advanced/skins/default/ui.css b/tinymce/jscripts/tiny_mce/themes/advanced/skins/default/ui.css
index 0049c7b3d0..5f1f96448c 100644
--- a/tinymce/jscripts/tiny_mce/themes/advanced/skins/default/ui.css
+++ b/tinymce/jscripts/tiny_mce/themes/advanced/skins/default/ui.css
@@ -4,14 +4,14 @@
 .defaultSkin table td {vertical-align:middle}
 
 /* Containers */
-.defaultSkin table {direction:ltr; background:#F0F0EE}
+.defaultSkin table {direction:ltr; background:#FFF}
 .defaultSkin iframe {display:block; background:#FFF}
 .defaultSkin .mceToolbar {height:26px}
 .defaultSkin .mceLeft {text-align:left}
 .defaultSkin .mceRight {text-align:right}
 
 /* External */
-.defaultSkin .mceExternalToolbar {position:absolute; border:1px solid #CCC; border-bottom:0; display:none;}
+.defaultSkin .mceExternalToolbar {position:absolute; border:2px solid #CCC; border-bottom:0; display:none;}
 .defaultSkin .mceExternalToolbar td.mceToolbar {padding-right:13px;}
 .defaultSkin .mceExternalClose {position:absolute; top:3px; right:3px; width:7px; height:7px; background:url(../../img/icons.gif) -820px 0}
 
@@ -21,7 +21,7 @@
 .defaultSkin table.mceLayout tr.mceLast td {border-bottom:1px solid #CCC}
 .defaultSkin table.mceToolbar, .defaultSkin tr.mceFirst .mceToolbar tr td, .defaultSkin tr.mceLast .mceToolbar tr td {border:0; margin:0; padding:0;}
 .defaultSkin td.mceToolbar {padding-top:1px; vertical-align:top}
-.defaultSkin .mceIframeContainer {border-top:1px solid #CCC; border-bottom:1px solid #CCC}
+.defaultSkin .mceIframeContainer { /*border-top:1px solid #CCC; border-bottom:1px solid #CCC */ border: none;}
 .defaultSkin .mceStatusbar {font-family:'MS Sans Serif',sans-serif,Verdana,Arial; font-size:9pt; line-height:16px; overflow:visible; color:#000; display:block; height:20px}
 .defaultSkin .mceStatusbar div {float:left; margin:2px}
 .defaultSkin .mceStatusbar a.mceResize {display:block; float:right; background:url(../../img/icons.gif) -800px 0; width:20px; height:20px; cursor:se-resize; outline:0}
@@ -34,7 +34,7 @@
 .defaultSkin td.mceRight table {margin:0 0 0 auto;}
 
 /* Button */
-.defaultSkin .mceButton {display:block; border:1px solid #F0F0EE; width:20px; height:20px; margin-right:1px}
+.defaultSkin .mceButton {display:block; border:1px solid #F0F0EE; width:20px; height:20px; margin-right:10px}
 .defaultSkin a.mceButtonEnabled:hover {border:1px solid #0A246A; background-color:#B2BBD0}
 .defaultSkin a.mceButtonActive, .defaultSkin a.mceButtonSelected {border:1px solid #0A246A; background-color:#C2CBE0}
 .defaultSkin .mceButtonDisabled .mceIcon {opacity:0.3; -ms-filter:'alpha(opacity=30)'; filter:alpha(opacity=30)}