fix bug #1355

deluge/ui/web/js/deluge-all/Deluge.js

@@ -46,7 +46,7 @@ Ext.apply(Ext, {
 		return true;
 	},
 
-	isObjectsEqual: function(obj1, obj2) {
+	areObjectsEqual: function(obj1, obj2) {
 		var equal = true;
 		if (!obj1 || !obj2) return false;
 		for (var i in obj1) {

deluge/ui/web/js/deluge-all/TorrentGrid.js

@@ -284,8 +284,15 @@
 		return ids;
 	},
 
-	update: function(torrents) {
+	update: function(torrents, wipe) {
 		var store = this.getStore();
+
+		// Need to perform a complete reload of the torrent grid.
+		if (wipe) {
+			store.removeAll();
+			this.torrents = {};
+		}
+
 		var newTorrents = [];
 
 		// Update and add any new torrents.

deluge/ui/web/js/deluge-all/UI.js

@@ -114,6 +114,9 @@ deluge.ui = {
 
 	update: function() {
 		var filters = deluge.sidebar.getFilterStates();
+		this.oldFilters = this.filters;
+		this.filters = filters;
+
 		deluge.client.web.update_ui(Deluge.Keys.Grid, filters, {
 			success: this.onUpdate,
 			failure: this.onUpdateError,
@@ -170,7 +173,11 @@ deluge.ui = {
 				' (Down: ' + fspeed(data['stats'].download_rate, true) + 
 				' Up: ' + fspeed(data['stats'].upload_rate, true) + ')';
 		}
-		deluge.torrents.update(data['torrents']);
+		if (Ext.areObjectsEqual(this.filters, this.oldFilters)) {
+			deluge.torrents.update(data['torrents']);
+		} else {
+			deluge.torrents.update(data['torrents'], true);
+		}
 		deluge.statusbar.update(data['stats']);
 		deluge.sidebar.update(data['filters']);
 		this.errorCount = 0;