Index: lib/ui.js
===================================================================
--- a/lib/ui.js
+++ b/lib/ui.js
@@ -954,12 +954,12 @@
       mainSubscriptionURL = null;
 
     // Trim spaces in title and URL
-    title = title.replace(/^\s+/, "").replace(/\s+$/, "");
-    url = url.replace(/^\s+/, "").replace(/\s+$/, "");
+    title = title.trim();
+    url = url.trim();
     if (mainSubscriptionURL)
     {
-      mainSubscriptionTitle = mainSubscriptionTitle.replace(/^\s+/, "").replace(/\s+$/, "");
-      mainSubscriptionURL = mainSubscriptionURL.replace(/^\s+/, "").replace(/\s+$/, "");
+      mainSubscriptionTitle = mainSubscriptionTitle.trim();
+      mainSubscriptionURL = mainSubscriptionURL.trim();
     }
 
     // Verify that the URL is valid