diff --git a/browser/app/profile/win/mimeTypes.rdf b/browser/app/profile/win/mimeTypes.rdf
index 99f8de4619b..e69de29bb2d 100644
--- a/browser/app/profile/win/mimeTypes.rdf
+++ b/browser/app/profile/win/mimeTypes.rdf
@@ -1,272 +0,0 @@
-<?xml version="1.0"?>  
-
-<RDF xmlns="http://www.w3.org/1999/02/22-rdf-syntax-ns#" 
-     xmlns:NC="http://home.netscape.com/NC-rdf#"
-     xmlns:RDF="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
-
-  <Description about="urn:mimetypes"> 
-    <NC:MIME-types> 
-      <Seq about="urn:mimetypes:root"> 
-        <RDF:li resource="urn:mimetype:application/vnd.ms-excel"/>
-        <RDF:li resource="urn:mimetype:application/msword"/>
-        <RDF:li resource="urn:mimetype:application/vnd.ms-powerpoint"/>
-        <RDF:li resource="urn:mimetype:application/pdf"/>
-        <RDF:li resource="urn:mimetype:video/avi"/>
-        <RDF:li resource="urn:mimetype:video/quicktime"/>
-        <RDF:li resource="urn:mimetype:video/x-ms-wmv"/>
-        <RDF:li resource="urn:mimetype:video/x-ms-asf"/>
-        <RDF:li resource="urn:mimetype:video/mpeg"/>
-        <RDF:li resource="urn:mimetype:audio/x-pn-realaudio"/>
-        <RDF:li resource="urn:mimetype:audio/x-m4a"/>
-        <RDF:li resource="urn:mimetype:audio/x-mp3"/>
-        <RDF:li resource="urn:mimetype:audio/mpeg"/>
-        <RDF:li resource="urn:mimetype:audio/x-ms-wma"/>
-        <RDF:li resource="urn:mimetype:audio/wav"/>
-        <RDF:li resource="urn:mimetype:audio/mid"/>
-
-      </Seq> 
-    </NC:MIME-types> 
-  </Description> 
-    
-  <!-- Microsoft Excel -->     
-  <RDF:Description about="urn:mimetype:application/vnd.ms-excel"
-                   NC:value="application/vnd.ms-excel"
-                   NC:editable="true"
-                   NC:fileExtensions="xls"
-                   NC:description="Microsoft Excel Worksheet">
-    <NC:handlerProp resource="urn:mimetype:handler:application/vnd.ms-excel"/>
-  </RDF:Description>
-  <RDF:Description about="urn:mimetype:handler:application/vnd.ms-excel"
-                   NC:alwaysAsk="false"
-                   NC:useSystemDefault="true">
-    <NC:externalApplication resource="urn:mimetype:externalApplication:application/vnd.ms-excel"/>
-  </RDF:Description>
-  <RDF:Description about="urn:mimetype:externalApplication:application/vnd.ms-excel"
-                   NC:prettyName=""
-                   NC:path="" />
-
-  <!-- Microsoft Word -->
-  <RDF:Description about="urn:mimetype:application/msword"
-                   NC:value="application/msword"
-                   NC:editable="true">
-    <NC:handlerProp resource="urn:mimetype:handler:application/msword"/>
-  </RDF:Description>
-  <RDF:Description about="urn:mimetype:handler:application/msword"
-                   NC:alwaysAsk="false"
-                   NC:useSystemDefault="true">
-    <NC:externalApplication resource="urn:mimetype:externalApplication:application/msword"/>
-  </RDF:Description>
-  <RDF:Description about="urn:mimetype:externalApplication:application/msword"
-                   NC:prettyName=""
-                   NC:path="" />
-  
-  <!-- Microsoft Word -->
-  <RDF:Description about="urn:mimetype:application/vnd.ms-powerpoint"
-                   NC:value="application/vnd.ms-powerpoint"
-                   NC:editable="true">
-    <NC:handlerProp resource="urn:mimetype:handler:application/vnd.ms-powerpoint"/>
-  </RDF:Description>
-  <RDF:Description about="urn:mimetype:handler:application/vnd.ms-powerpoint"
-                   NC:alwaysAsk="false"
-                   NC:useSystemDefault="true">
-    <NC:externalApplication resource="urn:mimetype:externalApplication:application/vnd.ms-powerpoint"/>
-  </RDF:Description>
-  <RDF:Description about="urn:mimetype:externalApplication:application/vnd.ms-powerpoint"
-                   NC:prettyName=""
-                   NC:path="" />
-                   
-  <!-- Adobe Acrobat -->
-  <RDF:Description about="urn:mimetype:application/pdf"
-                   NC:value="application/pdf"
-                   NC:editable="true">
-    <NC:handlerProp resource="urn:mimetype:handler:application/pdf"/>
-  </RDF:Description>
-  <RDF:Description about="urn:mimetype:handler:application/pdf"
-                   NC:alwaysAsk="false"
-                   NC:useSystemDefault="true">
-    <NC:externalApplication resource="urn:mimetype:externalApplication:application/pdf"/>
-  </RDF:Description>
-  <RDF:Description about="urn:mimetype:externalApplication:application/pdf"
-                   NC:prettyName=""
-                   NC:path="" />                     
-
-  <!-- Video for Windows -->
-  <RDF:Description about="urn:mimetype:video/avi"
-                   NC:value="video/avi"
-                   NC:editable="true">
-    <NC:handlerProp resource="urn:mimetype:handler:video/avi"/>
-  </RDF:Description>
-  <RDF:Description about="urn:mimetype:handler:video/avi"
-                   NC:alwaysAsk="false"
-                   NC:useSystemDefault="true">
-    <NC:externalApplication resource="urn:mimetype:externalApplication:video/avi"/>
-  </RDF:Description>
-  <RDF:Description about="urn:mimetype:externalApplication:video/avi"
-                   NC:prettyName=""
-                   NC:path="" />                     
-  
-  <!-- Quicktime -->
-  <RDF:Description about="urn:mimetype:video/quicktime"
-                   NC:value="video/quicktime"
-                   NC:editable="true">
-    <NC:handlerProp resource="urn:mimetype:handler:video/quicktime"/>
-  </RDF:Description>
-  <RDF:Description about="urn:mimetype:handler:video/quicktime"
-                   NC:alwaysAsk="false"
-                   NC:useSystemDefault="true">
-    <NC:externalApplication resource="urn:mimetype:externalApplication:video/quicktime"/>
-  </RDF:Description>
-  <RDF:Description about="urn:mimetype:externalApplication:video/quicktime"
-                   NC:prettyName=""
-                   NC:path="" />                     
-  
-  <!-- Windows Media -->
-  <RDF:Description about="urn:mimetype:video/x-ms-wmv"
-                   NC:value="video/x-ms-wmv"
-                   NC:editable="true">
-    <NC:handlerProp resource="urn:mimetype:handler:video/x-ms-wmv"/>
-  </RDF:Description>
-  <RDF:Description about="urn:mimetype:handler:video/x-ms-wmv"
-                   NC:alwaysAsk="false"
-                   NC:useSystemDefault="true">
-    <NC:externalApplication resource="urn:mimetype:externalApplication:video/x-ms-wmv"/>
-  </RDF:Description>
-  <RDF:Description about="urn:mimetype:externalApplication:video/x-ms-wmv"
-                   NC:prettyName=""
-                   NC:path="" />                     
-    
-  <RDF:Description about="urn:mimetype:video/x-ms-asf"
-                   NC:value="video/x-ms-asf"
-                   NC:editable="true">
-    <NC:handlerProp resource="urn:mimetype:handler:video/x-ms-asf"/>
-  </RDF:Description>
-  <RDF:Description about="urn:mimetype:handler:video/x-ms-asf"
-                   NC:alwaysAsk="false"
-                   NC:useSystemDefault="true">
-    <NC:externalApplication resource="urn:mimetype:externalApplication:video/x-ms-asf"/>
-  </RDF:Description>
-  <RDF:Description about="urn:mimetype:externalApplication:video/x-ms-asf"
-                   NC:prettyName=""
-                   NC:path="" />                     
-      
-  <!-- MPEG Video -->
-  <RDF:Description about="urn:mimetype:video/mpeg"
-                   NC:value="video/mpeg"
-                   NC:editable="true">
-    <NC:handlerProp resource="urn:mimetype:handler:video/mpeg"/>
-  </RDF:Description>
-  <RDF:Description about="urn:mimetype:handler:video/mpeg"
-                   NC:alwaysAsk="false"
-                   NC:useSystemDefault="true">
-    <NC:externalApplication resource="urn:mimetype:externalApplication:video/mpeg"/>
-  </RDF:Description>
-  <RDF:Description about="urn:mimetype:externalApplication:video/mpeg"
-                   NC:prettyName=""
-                   NC:path="" />                     
-      
-  <!-- RealMedia -->
-  <RDF:Description about="urn:mimetype:audio/x-pn-realaudio"
-                   NC:value="audio/x-pn-realaudio"
-                   NC:editable="true">
-    <NC:handlerProp resource="urn:mimetype:handler:audio/x-pn-realaudio"/>
-  </RDF:Description>
-  <RDF:Description about="urn:mimetype:handler:audio/x-pn-realaudio"
-                   NC:alwaysAsk="false"
-                   NC:useSystemDefault="true">
-    <NC:externalApplication resource="urn:mimetype:externalApplication:audio/x-pn-realaudio"/>
-  </RDF:Description>
-  <RDF:Description about="urn:mimetype:externalApplication:audio/x-pn-realaudio"
-                   NC:prettyName=""
-                   NC:path="" />                     
-
-  <!-- MPEG4 -->
-  <RDF:Description about="urn:mimetype:audio/x-m4a"
-                   NC:value="audio/x-m4a"
-                   NC:editable="true">
-    <NC:handlerProp resource="urn:mimetype:handler:audio/x-m4a"/>
-  </RDF:Description>
-  <RDF:Description about="urn:mimetype:handler:audio/x-m4a"
-                   NC:alwaysAsk="false"
-                   NC:useSystemDefault="true">
-    <NC:externalApplication resource="urn:mimetype:externalApplication:audio/x-m4a"/>
-  </RDF:Description>
-  <RDF:Description about="urn:mimetype:externalApplication:audio/x-m4a"
-                   NC:prettyName=""
-                   NC:path="" />     
-
-  <!-- MP3 -->    
-  <RDF:Description about="urn:mimetype:audio/x-mp3"
-                   NC:value="audio/x-mp3"
-                   NC:editable="true">
-    <NC:handlerProp resource="urn:mimetype:handler:audio/x-mp3"/>
-  </RDF:Description>
-  <RDF:Description about="urn:mimetype:handler:audio/x-mp3"
-                   NC:alwaysAsk="false"
-                   NC:useSystemDefault="true">
-    <NC:externalApplication resource="urn:mimetype:externalApplication:audio/x-mp3"/>
-  </RDF:Description>
-  <RDF:Description about="urn:mimetype:externalApplication:audio/x-mp3"
-                   NC:prettyName=""
-                   NC:path="" />     
-
-  <!-- MPEG Audio --> 
-  <RDF:Description about="urn:mimetype:audio/mpeg"
-                   NC:value="audio/mpeg"
-                   NC:editable="true">
-    <NC:handlerProp resource="urn:mimetype:handler:audio/mpeg"/>
-  </RDF:Description>
-  <RDF:Description about="urn:mimetype:handler:audio/mpeg"
-                   NC:alwaysAsk="false"
-                   NC:useSystemDefault="true">
-    <NC:externalApplication resource="urn:mimetype:externalApplication:audio/mpeg"/>
-  </RDF:Description>
-  <RDF:Description about="urn:mimetype:externalApplication:audio/mpeg"
-                   NC:prettyName=""
-                   NC:path="" />     
-
-  <!-- Windows Media Audio --> 
-  <RDF:Description about="urn:mimetype:audio/x-ms-wma"
-                   NC:value="audio/x-ms-wma"
-                   NC:editable="true">
-    <NC:handlerProp resource="urn:mimetype:handler:audio/x-ms-wma"/>
-  </RDF:Description>
-  <RDF:Description about="urn:mimetype:handler:audio/x-ms-wma"
-                   NC:alwaysAsk="false"
-                   NC:useSystemDefault="true">
-    <NC:externalApplication resource="urn:mimetype:externalApplication:audio/x-ms-wma"/>
-  </RDF:Description>
-  <RDF:Description about="urn:mimetype:externalApplication:audio/x-ms-wma"
-                   NC:prettyName=""
-                   NC:path="" />     
-                   
-  <!-- WAV --> 
-  <RDF:Description about="urn:mimetype:audio/wav"
-                   NC:value="audio/wav"
-                   NC:editable="true">
-    <NC:handlerProp resource="urn:mimetype:handler:audio/wav"/>
-  </RDF:Description>
-  <RDF:Description about="urn:mimetype:handler:audio/wav"
-                   NC:alwaysAsk="false"
-                   NC:useSystemDefault="true">
-    <NC:externalApplication resource="urn:mimetype:externalApplication:audio/wav"/>
-  </RDF:Description>
-  <RDF:Description about="urn:mimetype:externalApplication:audio/wav"
-                   NC:prettyName=""
-                   NC:path="" />     
-
-  <!-- MIDI --> 
-  <RDF:Description about="urn:mimetype:audio/mid"
-                   NC:value="audio/mid"
-                   NC:editable="true">
-    <NC:handlerProp resource="urn:mimetype:handler:audio/mid"/>
-  </RDF:Description>
-  <RDF:Description about="urn:mimetype:handler:audio/mid"
-                   NC:alwaysAsk="false"
-                   NC:useSystemDefault="true">
-    <NC:externalApplication resource="urn:mimetype:externalApplication:audio/mid"/>
-  </RDF:Description>
-  <RDF:Description about="urn:mimetype:externalApplication:audio/mid"
-                   NC:prettyName=""
-                   NC:path="" />     
-
-</RDF>