diff --git a/mozilla/themes/classic/messenger/messageBody.css b/mozilla/themes/classic/messenger/messageBody.css
index dbb95e229e3..f4372bde823 100644
--- a/mozilla/themes/classic/messenger/messageBody.css
+++ b/mozilla/themes/classic/messenger/messageBody.css
@@ -34,18 +34,9 @@ window						          { overflow: auto; }
 mailheader					        { display: block; }
 mailattachcount				      { display: none; }
 
-box[name=header-attachment] { background-color: #EFEFEF; border: 0px solid #EFEFEF; border-left-width: 4px; }
-box[name=header-part1]      { background-color: #EFEFEF; border: 0px solid #EFEFEF; border-left-width: 4px; }
-box[name=header-part2]      { background-color: #DEDEDE; border: 0px solid #DEDEDE; border-left-width: 4px; }
-box[name=header-part3]      { background-color: #DEDEDE; border: 0px solid #DEDEDE; border-left-width: 4px; }
-box[name=header-seamonkey]  { background-color: #DEDEDE; border: 0px solid #DEDEDE; border-left-width: 4px; }
-
 headerdisplayname			      { font-weight: bold;  white-space: pre; }
 header						          { text-align: left; }
 
-menubar[name=attachment-menubar]  { background-color: #EFEFEF; border: 0px solid #EFEFEF; }
-menu[name=attachment-menu]        { background-color: #EFEFEF; border: 0px solid #EFEFEF; }
-
 /* 
  * For printing/HTML display...
  */
@@ -105,7 +96,6 @@ html {
   color: #7777FF /* light blue */;
 }
 
-
 /* ::::: smilies ::::: */
 
 span[-moz-smiley] {
diff --git a/mozilla/themes/modern/messenger/messageBody.css b/mozilla/themes/modern/messenger/messageBody.css
index d4af0f97a4d..b68164e7187 100644
--- a/mozilla/themes/modern/messenger/messageBody.css
+++ b/mozilla/themes/modern/messenger/messageBody.css
@@ -44,10 +44,6 @@ mailattachcount {
   display: none;
 }
 
-menu[name="attachment-menu"] {
-  background-color: #EFEFEF;
-}
-
 /* :::: message header ::::: */
 
 header {
@@ -59,16 +55,11 @@ headerdisplayname {
   white-space: pre;
 }
 
-box[name="header-attachment"],
-box[name="header-part1"],
 table[name="header-part1"] {
   border-left: 4px solid #EFEFEF;
   background-color: #EFEFEF;
 }
 
-box[name="header-part2"],
-box[name="header-part3"],
-box[name="header-seamonkey"],
 table[name="header-part2"],
 table[name="header-part3"] {
   border: 4px solid #DEDEDE;