diff --git a/mobile/chrome/content/bindings/browser.xml b/mobile/chrome/content/bindings/browser.xml
index d9212fdca574..41e9257ffe38 100644
--- a/mobile/chrome/content/bindings/browser.xml
+++ b/mobile/chrome/content/bindings/browser.xml
@@ -103,13 +103,17 @@
               this.onPageShow(aMessage);
 
               if (this.mIconURL == "" && this._documentURI) {
-                // Use documentURIObject in the favicon construction so that we
-                // do the right thing with about:-style error pages.  Bug 515188
-                let iconURI = Services.io.newURI(this.documentURI.prePath + "/favicon.ico", null, null);
-                if (!iconURI.schemeIs("javascript") && !gFaviconService.isFailedFavicon(iconURI)) {
-                  gFaviconService.setAndLoadFaviconForPage(this.currentURI, iconURI, true);
-                  this.mIconURL = iconURI.spec;
+                // newURI call is throwing for chrome URI
+                try {
+                  // Use documentURIObject in the favicon construction so that we
+                  // do the right thing with about:-style error pages.  Bug 515188
+                  let iconURI = Services.io.newURI(this.documentURI.prePath + "/favicon.ico", null, null);
+                  if (!iconURI.schemeIs("javascript") && !gFaviconService.isFailedFavicon(iconURI)) {
+                    gFaviconService.setAndLoadFaviconForPage(this.currentURI, iconURI, true);
+                    this.mIconURL = iconURI.spec;
+                  }
                 }
+                catch(e) {}
               }
               break;
 
@@ -449,7 +453,7 @@
           LOAD_FLAGS_ALLOW_POPUPS: 32768,
           LOAD_FLAGS_BYPASS_CLASSIFIER: 65536,
           LOAD_FLAGS_FORCE_ALLOW_COOKIES: 131072,
-          
+
           STOP_NETWORK: 1,
           STOP_CONTENT: 2,
           STOP_ALL: 3,
diff --git a/mobile/chrome/content/browser-ui.js b/mobile/chrome/content/browser-ui.js
index 09d15a562942..a7b28420374a 100644
--- a/mobile/chrome/content/browser-ui.js
+++ b/mobile/chrome/content/browser-ui.js
@@ -943,7 +943,7 @@ var BrowserUI = {
         this._edit.blur();
 
         MenuListHelperUI.show({
-          title: "TTTTTTTTTTTTTTTTTTTTTTTTTTEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEESSSSSSSSSSSSSSSSSTTTTTTTTTTTT" || Elements.browserBundle.getString("opensearch.searchWith"),
+          title: Elements.browserBundle.getString("opensearch.searchWith"),
           menupopup: { children: BrowserSearch.engines },
           set selectedIndex(aIndex) {
             let name = this.menupopup.children[aIndex].label;