diff --git a/deluge/ui/web/js/deluge-all/AddConnectionWindow.js b/deluge/ui/web/js/deluge-all/AddConnectionWindow.js
index 3f0b91eee..1d144d866 100644
--- a/deluge/ui/web/js/deluge-all/AddConnectionWindow.js
+++ b/deluge/ui/web/js/deluge-all/AddConnectionWindow.js
@@ -83,7 +83,7 @@ Deluge.AddConnectionWindow = Ext.extend(Ext.Window, {
                 if (!result[0]) {
                     Ext.MessageBox.show({
                         title: _('Error'),
-                        msg: 'Unable to add host: ' + result[1],
+                        msg: String.format(_('Unable to add host: {0}'), result[1]),
                         buttons: Ext.MessageBox.OK,
                         modal: false,
                         icon: Ext.MessageBox.ERROR,
diff --git a/deluge/ui/web/js/deluge-all/Statusbar.js b/deluge/ui/web/js/deluge-all/Statusbar.js
index 340c202d1..74266723e 100644
--- a/deluge/ui/web/js/deluge-all/Statusbar.js
+++ b/deluge/ui/web/js/deluge-all/Statusbar.js
@@ -83,27 +83,27 @@ Deluge.Statusbar = Ext.extend(Ext.ux.StatusBar, {
             menu: new Deluge.StatusbarMenu({
                 items: [{
                     value: '5',
-                    text: '5 KiB/s',
+                    text: _('5 KiB/s'),
                     group: 'max_download_speed',
                     checked: false
                 },{
                     value: '10',
-                    text: '10 KiB/s',
+                    text: _('10 KiB/s'),
                     group: 'max_download_speed',
                     checked: false
                 },{
                     value: '30',
-                    text: '30 KiB/s',
+                    text: _('30 KiB/s'),
                     group: 'max_download_speed',
                     checked: false
                 },{
                     value: '80',
-                    text: '80 KiB/s',
+                    text: _('80 KiB/s'),
                     group: 'max_download_speed',
                     checked: false
                 },{
                     value: '300',
-                    text: '300 KiB/s',
+                    text: _('300 KiB/s'),
                     group: 'max_download_speed',
                     checked: false
                 },{
@@ -131,27 +131,27 @@ Deluge.Statusbar = Ext.extend(Ext.ux.StatusBar, {
             menu: new Deluge.StatusbarMenu({
                 items: [{
                     value: '5',
-                    text: '5 KiB/s',
+                    text: _('5 KiB/s'),
                     group: 'max_upload_speed',
                     checked: false
                 },{
                     value: '10',
-                    text: '10 KiB/s',
+                    text: _('10 KiB/s'),
                     group: 'max_upload_speed',
                     checked: false
                 },{
                     value: '30',
-                    text: '30 KiB/s',
+                    text: _('30 KiB/s'),
                     group: 'max_upload_speed',
                     checked: false
                 },{
                     value: '80',
-                    text: '80 KiB/s',
+                    text: _('80 KiB/s'),
                     group: 'max_upload_speed',
                     checked: false
                 },{
                     value: '300',
-                    text: '300 KiB/s',
+                    text: _('300 KiB/s'),
                     group: 'max_upload_speed',
                     checked: false
                 },{
diff --git a/deluge/ui/web/js/deluge-all/UI.js b/deluge/ui/web/js/deluge-all/UI.js
index 6a37600da..1a1d9d6f2 100644
--- a/deluge/ui/web/js/deluge-all/UI.js
+++ b/deluge/ui/web/js/deluge-all/UI.js
@@ -161,14 +161,14 @@ deluge.ui = {
     onUpdateError: function(error) {
         if (this.errorCount == 2) {
             Ext.MessageBox.show({
-                title: 'Lost Connection',
-                msg: 'The connection to the webserver has been lost!',
+                title: _('Lost Connection'),
+                msg: _('The connection to the webserver has been lost!'),
                 buttons: Ext.MessageBox.OK,
                 icon: Ext.MessageBox.ERROR
             });
             deluge.events.fire('disconnect');
             deluge.statusbar.setStatus({
-                text: 'Lost connection to webserver'}
+                text: _('Lost connection to webserver')}
             );
             this.checking = setInterval(this.checkConnection, 2000);
         }
diff --git a/deluge/ui/web/js/deluge-all/details/FilesTab.js b/deluge/ui/web/js/deluge-all/details/FilesTab.js
index d0ea04271..e59c71bf0 100644
--- a/deluge/ui/web/js/deluge-all/details/FilesTab.js
+++ b/deluge/ui/web/js/deluge-all/details/FilesTab.js
@@ -56,7 +56,7 @@ Deluge.details.FilesTab = Ext.extend(Ext.ux.tree.TreeGrid, {
 
     initComponent: function() {
         Deluge.details.FilesTab.superclass.initComponent.call(this);
-        this.setRootNode(new Ext.tree.TreeNode({text: 'Files'}));
+        this.setRootNode(new Ext.tree.TreeNode({text: _('Files')}));
     },
 
     clear: function() {
diff --git a/deluge/ui/web/js/deluge-all/details/PeersTab.js b/deluge/ui/web/js/deluge-all/details/PeersTab.js
index 87b9bd804..321c18377 100644
--- a/deluge/ui/web/js/deluge-all/details/PeersTab.js
+++ b/deluge/ui/web/js/deluge-all/details/PeersTab.js
@@ -53,31 +53,31 @@
                     renderer: flagRenderer,
                     dataIndex: 'country'
                 }, {
-                    header: 'Address',
+                    header: _('Address'),
                     width: 125,
                     sortable: true,
                     renderer: peerAddressRenderer,
                     dataIndex: 'ip'
                 }, {
-                    header: 'Client',
+                    header: _('Client'),
                     width: 125,
                     sortable: true,
                     renderer: fplain,
                     dataIndex: 'client'
                 }, {
-                    header: 'Progress',
+                    header: _('Progress'),
                     width: 150,
                     sortable: true,
                     renderer: peerProgressRenderer,
                     dataIndex: 'progress'
                 }, {
-                    header: 'Down Speed',
+                    header: _('Down Speed'),
                     width: 100,
                     sortable: true,
                     renderer: fspeed,
                     dataIndex: 'down_speed'
                 }, {
-                    header: 'Up Speed',
+                    header: _('Up Speed'),
                     width: 100,
                     sortable: true,
                     renderer: fspeed,
diff --git a/deluge/ui/web/js/deluge-all/preferences/InstallPluginWindow.js b/deluge/ui/web/js/deluge-all/preferences/InstallPluginWindow.js
index c2a33ed44..2c2a9ac6f 100644
--- a/deluge/ui/web/js/deluge-all/preferences/InstallPluginWindow.js
+++ b/deluge/ui/web/js/deluge-all/preferences/InstallPluginWindow.js
@@ -44,7 +44,7 @@ Deluge.preferences.InstallPluginWindow = Ext.extend(Ext.Window, {
                 fieldLabel: _('Plugin Egg'),
                 name: 'file',
                 buttonCfg: {
-                    text: _('Browse') + '...'
+                    text: _('Browse...')
                 }
             }]
         });