diff --git a/general.ent b/general.ent
index 765befb7b7..5140dbc671 100644
--- a/general.ent
+++ b/general.ent
@@ -1003,7 +1003,7 @@ $Date$
 -->
 
 <!-- Chapter 36 -->
-<!ENTITY seamonkey-version            "2.10.1">
+<!ENTITY seamonkey-version            "2.12.1">
 <!ENTITY firefox-version              "14.0.1">
 
 <!-- Obsolete
diff --git a/introduction/welcome/changelog.xml b/introduction/welcome/changelog.xml
index a3bf7eec4a..e561ec02e0 100644
--- a/introduction/welcome/changelog.xml
+++ b/introduction/welcome/changelog.xml
@@ -46,6 +46,10 @@
    <listitem>
       <para>September 13th, 2012</para>
       <itemizedlist>
+        <listitem>
+          <para>[bdubbs] - Update to seamonkey-2.12.1. Fixes
+          <ulink url="&blfs-ticket-root;3535">#3535</ulink>.</para>
+        </listitem>
         <listitem>
           <para>[rthomsen] - Qt 4.8.3.</para>
         </listitem>
diff --git a/xsoft/graphweb/seamonkey.xml b/xsoft/graphweb/seamonkey.xml
index bc9f665315..d6b1553aa7 100644
--- a/xsoft/graphweb/seamonkey.xml
+++ b/xsoft/graphweb/seamonkey.xml
@@ -8,10 +8,10 @@
   "http://ftp.mozilla.org/pub/mozilla.org/seamonkey/releases/&seamonkey-version;/source/seamonkey-&seamonkey-version;.source.tar.bz2">
   <!ENTITY seamonkey-download-ftp
   "ftp://ftp.mozilla.org/pub/mozilla.org/seamonkey/releases/&seamonkey-version;/source/seamonkey-&seamonkey-version;.source.tar.bz2">
-  <!ENTITY seamonkey-md5sum        "1c89d3657b5e2e9765391208c5f9bfda">
-  <!ENTITY seamonkey-size          "99 MB">
-  <!ENTITY seamonkey-buildsize     "1.1 GB (45 MB installed)">
-  <!ENTITY seamonkey-time          "27 SBU">
+  <!ENTITY seamonkey-md5sum        "89bc1360aa1eb59c5b4177373bb16502">
+  <!ENTITY seamonkey-size          "102 MB">
+  <!ENTITY seamonkey-buildsize     "1.2 GB (45 MB installed)">
+  <!ENTITY seamonkey-time          "29 SBU">
 ]>
 
 <sect1 id="seamonkey" xreflabel="SeaMonkey-&seamonkey-version;">
@@ -46,7 +46,7 @@
       based on the <application>Mozilla</application> source code.
     </para>
 
-    &lfs71_checked;
+    &lfs72_checked;
 
     <bridgehead renderas="sect3">Package Information</bridgehead>
     <itemizedlist spacing="compact">
@@ -81,7 +81,7 @@
         </para>
       </listitem>
     </itemizedlist>
-
+<!--
     <bridgehead renderas="sect3">Additional Download</bridgehead>
     <itemizedlist spacing="compact">
       <listitem>
@@ -91,7 +91,7 @@
         </para>
       </listitem>
     </itemizedlist>
-
+-->
     <bridgehead renderas="sect3">SeaMonkey Dependencies</bridgehead>
 
     <bridgehead renderas="sect4">Required</bridgehead>
@@ -134,14 +134,14 @@
 
   <sect2 role="installation">
     <title>Installation of SeaMonkey</title>
-
+<!--
     <para>
       If you have not installed <xref linkend="wireless_tools"/>, apply the
       patch or the installer will fail:
     </para>
 
 <screen><userinput>patch -p1 &lt; ../seamonkey-&seamonkey-version;-necko-wifi-1.patch</userinput></screen>
-
+-->
     <para>
       The configuration of <application>SeaMonkey</application> is accomplished
       by creating a <filename>mozconfig</filename> file containing the desired
@@ -218,13 +218,17 @@ make -C moz-build-dir/suite/installer</userinput></screen>
       commands as the <systemitem class="username">root</systemitem> user:
     </para>
 
-<screen role="root"><userinput>rm -rf /usr/lib/seamonkey-&seamonkey-version; &amp;&amp;
+<screen role="root"><userinput>rm -rf    /usr/lib/seamonkey-&seamonkey-version; &amp;&amp;
 mkdir -pv /usr/lib/seamonkey-&seamonkey-version; &amp;&amp;
+
 tar -xf moz-build-dir/mozilla/dist/seamonkey-&seamonkey-version;.en-US.linux-$(uname -m).tar.bz2 \
-  -C /usr/lib/seamonkey-&seamonkey-version; --strip-components=1 &amp;&amp;
-ln -sfv ../lib/seamonkey-&seamonkey-version;/seamonkey /usr/bin &amp;&amp;
-mkdir -pv /usr/lib/mozilla/plugins &amp;&amp;
+  -C /usr/lib/seamonkey-&seamonkey-version; --strip-components=1  &amp;&amp;
+
+ln -sfv ../lib/seamonkey-&seamonkey-version;/seamonkey /usr/bin   &amp;&amp;
+
+mkdir -pv /usr/lib/mozilla/plugins                   &amp;&amp;
 ln -sfv ../mozilla/plugins /usr/lib/seamonkey-&seamonkey-version; &amp;&amp;
+
 cp -v moz-build-dir/mozilla/dist/man/man1/seamonkey.1 /usr/share/man/man1</userinput></screen>
 
     <bridgehead renderas="sect3" id="npapi-seamonkey" xreflabel="SeaMonkey">
@@ -238,13 +242,14 @@ cp -v moz-build-dir/mozilla/dist/man/man1/seamonkey.1 /usr/share/man/man1</useri
       <systemitem class="username">root</systemitem> user:
     </para>
 
-<screen role="root"><userinput>rm -rf /usr/include/npapi &amp;&amp;
+<screen role="root"><userinput>rm -rf   /usr/include/npapi &amp;&amp;
 mkdir -v /usr/include/npapi &amp;&amp;
 cp -v mozilla/dom/plugins/base/*.h /usr/include/npapi</userinput></screen>
 
     <bridgehead renderas="sect3" id="devel-seamonkey" xreflabel="SeaMonkey">
       All the Development Libraries and Headers
     </bridgehead>
+
     <para>
       If you want to install the full <application>SeaMonkey</application>
       development environment, as the
@@ -343,6 +348,7 @@ cp -v mozilla/dom/plugins/base/*.h /usr/include/npapi</userinput></screen>
     </para>
 
 <screen role="root"><userinput>mkdir -pv /usr/share/applications &amp;&amp;
+
 cat &gt; /usr/share/applications/seamonkey.desktop &lt;&lt; "EOF" &amp;&amp;
 [Desktop Entry]
 Encoding=UTF-8
@@ -355,6 +361,7 @@ Categories=Network;GTK;Application;Email;Browser;WebBrowser;News;
 StartupNotify=true
 Terminal=false
 EOF
+
 ln -sfv /usr/lib/seamonkey-&seamonkey-version;/chrome/icons/default/seamonkey.png \
         /usr/share/pixmaps</userinput></screen>
   </sect2>