diff --git a/common/content/find.js b/common/content/find.js
index b7f9869c..794476ac 100644
--- a/common/content/find.js
+++ b/common/content/find.js
@@ -288,6 +288,7 @@ function Search() //{{{
         "Find word under cursor",
         function ()
         {
+            found = false;
             search.searchSubmitted(buffer.getCurrentWord(), false);
             search.findAgain();
         });
@@ -296,6 +297,7 @@ function Search() //{{{
         "Find word under cursor backwards",
         function ()
         {
+            found = false;
             search.searchSubmitted(buffer.getCurrentWord(), true);
             search.findAgain();
         });
diff --git a/common/content/liberator.js b/common/content/liberator.js
index 9ce88e78..819bc3a3 100644
--- a/common/content/liberator.js
+++ b/common/content/liberator.js
@@ -1090,7 +1090,11 @@ const liberator = (function () //{{{
                 switch (where)
                 {
                     case liberator.CURRENT_TAB:
-                        getBrowser().loadURIWithFlags(url, Ci.nsIWebNavigation.LOAD_FLAGS_NONE, null, null, postdata);
+                        try
+                        {
+                          getBrowser().loadURIWithFlags(url, Ci.nsIWebNavigation.LOAD_FLAGS_NONE, null, null, postdata);
+                        }
+                        catch (e) {}
                         break;
 
                     case liberator.NEW_BACKGROUND_TAB:
@@ -1107,7 +1111,11 @@ const liberator = (function () //{{{
                         const wm = Cc["@mozilla.org/appshell/window-mediator;1"].getService(Ci.nsIWindowMediator);
                         window.open();
                         whichwindow = wm.getMostRecentWindow("navigator:browser");
-                        whichwindow.loadURI(url, null, postdata);
+                        try
+                        {
+                          whichwindow.loadURI(url, null, postdata);
+                        }
+                        catch (e) {}
                         break;
 
                     default: