diff --git a/mozilla/dom/locales/en-US/chrome/dom/dom.properties b/mozilla/dom/locales/en-US/chrome/dom/dom.properties
index c68f3e3d505..b02236ff83f 100644
--- a/mozilla/dom/locales/en-US/chrome/dom/dom.properties
+++ b/mozilla/dom/locales/en-US/chrome/dom/dom.properties
@@ -41,7 +41,7 @@ KillScriptWithDebugMessage=A script on this page may be busy, or it may have sto
 StopScriptButton=Stop script
 DebugScriptButton=Debug script
 WaitForScriptButton=Continue
-NeverShowDialogAgain=Never show this dialog again
+DontAskAgain=Don't ask me again
 JSURLLoadBlockedWarning=Attempt to load a javascript: URL from one host\nin a window displaying content from another host\nwas blocked by the security manager.
 WindowCloseBlockedWarning=Scripts may not close windows that were not opened by script.
 OnBeforeUnloadPreMessage=Are you sure you want to navigate away from this page?
diff --git a/mozilla/dom/src/base/nsJSEnvironment.cpp b/mozilla/dom/src/base/nsJSEnvironment.cpp
index 72c62e8d2ec..81a4b2d751c 100644
--- a/mozilla/dom/src/base/nsJSEnvironment.cpp
+++ b/mozilla/dom/src/base/nsJSEnvironment.cpp
@@ -776,7 +776,7 @@ nsJSContext::DOMBranchCallback(JSContext *cx, JSScript *script)
                                   getter_Copies(stopButton));
   rv |= bundle->GetStringFromName(NS_LITERAL_STRING("WaitForScriptButton").get(),
                                   getter_Copies(waitButton));
-  rv |= bundle->GetStringFromName(NS_LITERAL_STRING("NeverShowDialogAgain").get(),
+  rv |= bundle->GetStringFromName(NS_LITERAL_STRING("DontAskAgain").get(),
                                   getter_Copies(neverShowDlg));