diff --git a/toolkit/mozapps/downloads/content/download.xml b/toolkit/mozapps/downloads/content/download.xml
index 9b16cf3b188..8ae30b0cdfd 100644
--- a/toolkit/mozapps/downloads/content/download.xml
+++ b/toolkit/mozapps/downloads/content/download.xml
@@ -101,8 +101,8 @@
   <binding id="download-starting" extends="chrome://mozapps/content/downloads/download.xml#download-base">
     <content>
       <xul:hbox flex="1">
-        <xul:vbox pack="start">
-          <xul:image class="downloadTypeIcon" validate="always" 
+        <xul:vbox pack="center">
+          <xul:image class="downloadTypeIcon" validate="always"
                      xbl:inherits="src=image"/>
         </xul:vbox>
         <xul:vbox pack="start" flex="1">
@@ -124,8 +124,8 @@
   <binding id="download-downloading" extends="chrome://mozapps/content/downloads/download.xml#download-base">
     <content>
       <xul:hbox flex="1" class="downloadContentBox">
-        <xul:vbox pack="start">
-          <xul:image class="downloadTypeIcon" validate="always" 
+        <xul:vbox pack="center">
+          <xul:image class="downloadTypeIcon" validate="always"
                      xbl:inherits="src=image"/>
         </xul:vbox>
         <xul:vbox flex="1">
@@ -153,7 +153,7 @@
   <binding id="download-paused" extends="chrome://mozapps/content/downloads/download.xml#download-base">
     <content>
       <xul:hbox flex="1">
-        <xul:vbox pack="start">
+        <xul:vbox pack="center">
           <xul:image class="downloadTypeIcon" validate="always"
                      xbl:inherits="src=image"/>
         </xul:vbox>
@@ -182,8 +182,8 @@
   <binding id="download-done" extends="chrome://mozapps/content/downloads/download.xml#download-base">
     <content>
       <xul:hbox flex="1">
-        <xul:vbox pack="start">
-          <xul:image class="downloadTypeIcon" validate="always" 
+        <xul:vbox pack="center">
+          <xul:image class="downloadTypeIcon" validate="always"
                      xbl:inherits="src=image"/>
         </xul:vbox>
         <xul:vbox pack="start" flex="1">
@@ -210,7 +210,7 @@
   <binding id="download-canceled" extends="chrome://mozapps/content/downloads/download.xml#download-base">
     <content>
       <xul:hbox flex="1">
-        <xul:vbox pack="start"> 
+        <xul:vbox pack="center">
           <xul:image class="downloadTypeIcon" validate="always"
                      xbl:inherits="src=image"/>
         </xul:vbox>
@@ -238,7 +238,7 @@
   <binding id="download-failed" extends="chrome://mozapps/content/downloads/download.xml#download-base">
     <content>
       <xul:hbox flex="1">
-        <xul:vbox pack="start">
+        <xul:vbox pack="center">
           <xul:image class="downloadTypeIcon" validate="always"
                      xbl:inherits="src=image"/>
         </xul:vbox>
@@ -266,7 +266,7 @@
   <binding id="download-blocked" extends="chrome://mozapps/content/downloads/download.xml#download-base">
     <content>
       <xul:hbox flex="1">
-        <xul:vbox pack="start">
+        <xul:vbox pack="center">
           <xul:image class="downloadTypeIcon blockedIcon"/>
         </xul:vbox>
         <xul:vbox pack="start" flex="1">
@@ -291,7 +291,7 @@
   <binding id="download-scanning" extends="chrome://mozapps/content/downloads/download.xml#download-base">
     <content>
       <xul:hbox flex="1">
-        <xul:vbox pack="start">
+        <xul:vbox pack="center">
           <xul:image class="downloadTypeIcon" validate="always"
                      xbl:inherits="src=image"/>
         </xul:vbox>
@@ -316,7 +316,7 @@
   <binding id="download-dirty" extends="chrome://mozapps/content/downloads/download.xml#download-base">
     <content>
       <xul:hbox flex="1">
-        <xul:vbox pack="start">
+        <xul:vbox pack="center">
           <xul:image class="downloadTypeIcon blockedIcon"/>
         </xul:vbox>
         <xul:vbox pack="start" flex="1">