diff --git a/extensions/cookie/resources/locale/en-US/pref-images.dtd b/extensions/cookie/resources/locale/en-US/pref-images.dtd
index 3d027ea69b48..9b0fa7983f47 100644
--- a/extensions/cookie/resources/locale/en-US/pref-images.dtd
+++ b/extensions/cookie/resources/locale/en-US/pref-images.dtd
@@ -19,7 +19,7 @@
 <!ENTITY viewImagesExplanation.label    "View list of sites about which image acceptance information is stored">
 <!ENTITY viewImages.label               "View Image Permissions">
 <!ENTITY viewImages.accesskey           "p">
-<!ENTITY animLoopingTitle.label         "Animated images should loop:">
+<!ENTITY animLoopingTitle.label         "Animated images should loop">
 <!ENTITY animLoopAsSpecified.label          "As many times as the image specifies">
 <!ENTITY animLoopAsSpecified.accesskey      "A">
 <!ENTITY animLoopOnce.label             "Once">
diff --git a/mailnews/base/prefs/resources/locale/en-US/pref-mailnews.dtd b/mailnews/base/prefs/resources/locale/en-US/pref-mailnews.dtd
index ae3ffb55222d..611a8daca218 100644
--- a/mailnews/base/prefs/resources/locale/en-US/pref-mailnews.dtd
+++ b/mailnews/base/prefs/resources/locale/en-US/pref-mailnews.dtd
@@ -40,7 +40,7 @@ Rights Reserved.
 <!ENTITY enableStartPage.accesskey        "w">
 <!ENTITY location.label                   "Location:">
 <!ENTITY location.accesskey               "l">
-<!ENTITY useDefault.label                 "Reset">
+<!ENTITY useDefault.label                 "Restore Default">
 <!ENTITY useDefault.accesskey             "r">
 <!ENTITY chooseFile.label                 "Choose File...">
 <!ENTITY chooseFile.accesskey             "h">