diff --git a/browser/components/preferences/main.js b/browser/components/preferences/main.js
index 7ba6e91cb20..8c5b087f423 100644
--- a/browser/components/preferences/main.js
+++ b/browser/components/preferences/main.js
@@ -198,8 +198,8 @@ var gMainPane = {
    *         browser.download.dir.
    * browser.download.downloadDir
    *   depreciated.
-   * browser.download.defaultFolder
-   *   depreciated.
+   * browser.download.defaultFolder
+   *   depreciated.
    */
 
   /**
@@ -298,17 +298,17 @@ var gMainPane = {
     var downloadFolder = document.getElementById("downloadFolder");
     var currentDirPref = document.getElementById("browser.download.dir");
 
-    // The user's download folder is based on the preferences listed above.
-    // However, if the system does not support a download folder, the
-    // actual path returned will be the system's desktop or home folder.
-    // If this is the case, skip off displaying the Download label and
-    // display Desktop, even though folderList might be 1.
-    var fileLocator = Components.classes["@mozilla.org/file/directory_service;1"]
-                                .getService(Components.interfaces.nsIProperties);
-    var desk = fileLocator.get("Desk", Components.interfaces.nsILocalFile);
-    var dnldMgr = Components.classes["@mozilla.org/download-manager;1"]
-                            .getService(Components.interfaces.nsIDownloadManager);
-    var supportDownloadLabel = !dnldMgr.defaultDownloadsDirectory.equals(desk);
+    // The user's download folder is based on the preferences listed above.
+    // However, if the system does not support a download folder, the
+    // actual path returned will be the system's desktop or home folder.
+    // If this is the case, skip off displaying the Download label and
+    // display Desktop, even though folderList might be 1.
+    var fileLocator = Components.classes["@mozilla.org/file/directory_service;1"]
+                                .getService(Components.interfaces.nsIProperties);
+    var desk = fileLocator.get("Desk", Components.interfaces.nsILocalFile);
+    var dnldMgr = Components.classes["@mozilla.org/download-manager;1"]
+                            .getService(Components.interfaces.nsIDownloadManager);
+    var supportDownloadLabel = !dnldMgr.defaultDownloadsDirectory.equals(desk);
 
     // Used in defining the correct path to the folder icon.
     var ios = Components.classes["@mozilla.org/network/io-service;1"]
diff --git a/toolkit/content/contentAreaUtils.js b/toolkit/content/contentAreaUtils.js
index d767f97e257..7d6ef5bb14b 100644
--- a/toolkit/content/contentAreaUtils.js
+++ b/toolkit/content/contentAreaUtils.js
@@ -455,8 +455,8 @@ function getTargetFile(aFpP, aSkipPrompt)
   // mozilla/browser/components/preferences/main.js
   
   var useDownloadDir = prefs.getBoolPref("useDownloadDir");
-  var dir = null;
-  
+  var dir = null;
+  
   try {
     // On prompt operations, default to lastDir, on direct to folder
     // downloads, default to the user's configured download folder.
@@ -471,7 +471,7 @@ function getTargetFile(aFpP, aSkipPrompt)
     }
   } catch (ex) {
   }
-
+
   if (!aSkipPrompt || !useDownloadDir || !dir || (dir && !dir.exists())) {
     // If we're asking the user where to save the file, root the Save As...
     // dialog on the place they last picked.
diff --git a/toolkit/mozapps/downloads/src/nsHelperAppDlg.js.in b/toolkit/mozapps/downloads/src/nsHelperAppDlg.js.in
index f4c18066ad8..e60bf2a1f4d 100644
--- a/toolkit/mozapps/downloads/src/nsHelperAppDlg.js.in
+++ b/toolkit/mozapps/downloads/src/nsHelperAppDlg.js.in
@@ -142,7 +142,7 @@ nsUnknownContentTypeDialog.prototype = {
       var autodownload = prefs.getBoolPref("browser.download.useDownloadDir");
       
       if (autodownload) {
-        // Retrieve the user's default download directory
+        // Retrieve the user's default download directory
         var dnldMgr = Components.classes["@mozilla.org/download-manager;1"]
                                 .getService(Components.interfaces.nsIDownloadManager);
         var defaultFolder = dnldMgr.userDownloadsDirectory;