diff --git a/OsmAnd/res/drawable/ic_action_close.xml b/OsmAnd/res/drawable/ic_action_close.xml
new file mode 100644
index 0000000000..c2db7dae77
--- /dev/null
+++ b/OsmAnd/res/drawable/ic_action_close.xml
@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+  <path
+      android:pathData="M10.5858,12L3.2929,4.7071L4.7071,3.2929L12,10.5858L19.2929,3.2929L20.7071,4.7071L13.4142,12L20.7071,19.2929L19.2929,20.7071L12,13.4142L4.7071,20.7071L3.2929,19.2929L10.5858,12Z"
+      android:fillColor="#ffffff"
+      android:fillType="evenOdd"/>
+</vector>
diff --git a/OsmAnd/res/values-ar/strings.xml b/OsmAnd/res/values-ar/strings.xml
index 7798772acd..3ef19df160 100644
--- a/OsmAnd/res/values-ar/strings.xml
+++ b/OsmAnd/res/values-ar/strings.xml
@@ -3297,11 +3297,7 @@
     <string name="new_route_calculated_dist_dbg">المسار: المسافة%s ، وقت جهاز التوجيه%s
 \nالحساب:%.1f ثانية ،%d طرق ،%d تجانب)</string>
     <string name="lang_oc">الأوكيتانية</string>
-    <string name="get_discount_title">احصل على خصم بمقدار %d %@ at %d%% .</string>
-    <string name="get_discount_first_part">%1$s للأول %2$s</string>
-    <string name="get_discount_first_few_part">%1$s للأول %2$s</string>
     <string name="get_discount_second_part">ثم %1$s</string>
-    <string name="price_and_discount">%1$s • وفر %2$s</string>
     <string name="apply_to_current_profile">تطبيق فقط على \"%1$s\"</string>
     <string name="route_parameters_info">إعدادات التوجيه في ملف التعريف المحدد \"%1$s\".</string>
     <string name="routing_attr_width_name">حد العرض</string>
diff --git a/OsmAnd/src/net/osmand/plus/SQLiteTileSource.java b/OsmAnd/src/net/osmand/plus/SQLiteTileSource.java
index ca626b0563..fde2f7f9b0 100644
--- a/OsmAnd/src/net/osmand/plus/SQLiteTileSource.java
+++ b/OsmAnd/src/net/osmand/plus/SQLiteTileSource.java
@@ -107,9 +107,9 @@ public class SQLiteTileSource implements ITileSource {
 		this.inversiveZoom = inversiveZoom;
 	}
 
-	public SQLiteTileSource(SQLiteTileSource tileSource, int suffixNum, OsmandApplication ctx) {
+	public SQLiteTileSource(SQLiteTileSource tileSource, String name, OsmandApplication ctx) {
 		this.ctx = ctx;
-		this.name = tileSource.getName() + "_" + suffixNum;
+		this.name = name;
 		this.urlTemplate = tileSource.getUrlTemplate();
 		this.maxZoom = tileSource.getMaximumZoomSupported();
 		this.minZoom = tileSource.getMinimumZoomSupported();
diff --git a/OsmAnd/src/net/osmand/plus/SettingsHelper.java b/OsmAnd/src/net/osmand/plus/SettingsHelper.java
index eb5d5bf434..bc299d6e10 100644
--- a/OsmAnd/src/net/osmand/plus/SettingsHelper.java
+++ b/OsmAnd/src/net/osmand/plus/SettingsHelper.java
@@ -264,10 +264,10 @@ public class SettingsHelper {
 		@NonNull
 		public abstract List<T> excludeDuplicateItems();
 
-		public abstract boolean isDuplicate(T item);
+		public abstract boolean isDuplicate(@NonNull T item);
 
 		@NonNull
-		public abstract T renameItem(T item);
+		public abstract T renameItem(@NonNull T item);
 	}
 
 	public abstract static class SettingsItemReader<T extends SettingsItem> {
@@ -858,13 +858,13 @@ public class SettingsHelper {
 		}
 
 		@Override
-		public boolean isDuplicate(QuickAction item) {
+		public boolean isDuplicate(@NonNull QuickAction item) {
 			return !actionRegistry.isNameUnique(item, app);
 		}
 
 		@NonNull
 		@Override
-		public QuickAction renameItem(QuickAction item) {
+		public QuickAction renameItem(@NonNull QuickAction item) {
 			return actionRegistry.generateUniqueName(item, app);
 		}
 
@@ -902,7 +902,7 @@ public class SettingsHelper {
 					newActions.addAll(duplicateItems);
 				}
 				newActions.addAll(items);
-				app.getQuickActionRegistry().updateQuickActions(newActions);
+				actionRegistry.updateQuickActions(newActions);
 			}
 		}
 
@@ -1048,7 +1048,7 @@ public class SettingsHelper {
 		}
 
 		@Override
-		public boolean isDuplicate(PoiUIFilter item) {
+		public boolean isDuplicate(@NonNull PoiUIFilter item) {
 			String savedName = item.getName();
 			for (PoiUIFilter filter : existingItems) {
 				if (filter.getName().equals(savedName)) {
@@ -1076,11 +1076,13 @@ public class SettingsHelper {
 
 		@NonNull
 		@Override
-		public PoiUIFilter renameItem(PoiUIFilter item) {
+		public PoiUIFilter renameItem(@NonNull PoiUIFilter item) {
 			int number = 0;
 			while (true) {
 				number++;
-				PoiUIFilter renamedItem = new PoiUIFilter(item, number, app);
+				PoiUIFilter renamedItem = new PoiUIFilter(item,
+						item.getName() + "_" + number,
+						item.getFilterId() + "_" + number);
 				if (!isDuplicate(renamedItem)) {
 					return renamedItem;
 				}
@@ -1273,13 +1275,16 @@ public class SettingsHelper {
 
 		@NonNull
 		@Override
-		public ITileSource renameItem(ITileSource item) {
+		public ITileSource renameItem(@NonNull ITileSource item) {
 			int number = 0;
 			while (true) {
 				number++;
 				if (item instanceof SQLiteTileSource) {
 					SQLiteTileSource oldItem = (SQLiteTileSource) item;
-					SQLiteTileSource renamedItem = new SQLiteTileSource(oldItem, number, app);
+					SQLiteTileSource renamedItem = new SQLiteTileSource(
+							oldItem,
+							oldItem.getName() + "_" + number,
+							app);
 					if (!isDuplicate(renamedItem)) {
 						return renamedItem;
 					}
@@ -1294,7 +1299,7 @@ public class SettingsHelper {
 		}
 
 		@Override
-		public boolean isDuplicate(ITileSource item) {
+		public boolean isDuplicate(@NonNull ITileSource item) {
 			for (String name : existingItemsNames) {
 				if (name.equals(item.getName())) {
 					return true;
diff --git a/OsmAnd/src/net/osmand/plus/dialogs/WhatsNewDialogFragment.java b/OsmAnd/src/net/osmand/plus/dialogs/WhatsNewDialogFragment.java
index f7d697444b..bfb253eca0 100644
--- a/OsmAnd/src/net/osmand/plus/dialogs/WhatsNewDialogFragment.java
+++ b/OsmAnd/src/net/osmand/plus/dialogs/WhatsNewDialogFragment.java
@@ -9,6 +9,7 @@ import android.support.annotation.NonNull;
 import android.support.v4.app.DialogFragment;
 import android.support.v7.app.AlertDialog;
 
+import net.osmand.AndroidUtils;
 import net.osmand.PlatformUtil;
 import net.osmand.plus.AppInitializer;
 import net.osmand.plus.OsmandApplication;
@@ -36,7 +37,9 @@ public class WhatsNewDialogFragment extends DialogFragment {
 				public void onClick(DialogInterface dialog, int which) {
 					Intent i = new Intent(Intent.ACTION_VIEW);
 					i.setData(Uri.parse(AppInitializer.LATEST_CHANGES_URL));
-					startActivity(i);
+					if (AndroidUtils.isIntentSafe(osmandApplication, i)) {
+						startActivity(i);
+					}
 					dismiss();
 				}
 			});
diff --git a/OsmAnd/src/net/osmand/plus/poi/PoiUIFilter.java b/OsmAnd/src/net/osmand/plus/poi/PoiUIFilter.java
index 30d643b57c..ac604910a5 100644
--- a/OsmAnd/src/net/osmand/plus/poi/PoiUIFilter.java
+++ b/OsmAnd/src/net/osmand/plus/poi/PoiUIFilter.java
@@ -125,14 +125,16 @@ public class PoiUIFilter implements SearchPoiTypeFilter, Comparable<PoiUIFilter>
 		name = app.getPoiFilters().getFiltersName(filtersToMerge);
 	}
 
-	public PoiUIFilter(PoiUIFilter filter, int suffixNum, OsmandApplication app) {
-		this.app = app;
-		name = filter.getName() + "_" + suffixNum;
-		filterId = filter.getFilterId() + "_" + suffixNum;
+	public PoiUIFilter(PoiUIFilter filter, String name, String filterId) {
+		this.app = filter.app;
+		this.name = name;
+		this.filterId = filterId;
 		isStandardFilter = false;
-		poiTypes = app.getPoiTypes();
+		poiTypes = filter.poiTypes;
 		acceptedTypes = filter.getAcceptedTypes();
 		poiAdditionals = filter.getPoiAdditionals();
+		filterByName = filter.filterByName;
+		savedFilterByName = filter.savedFilterByName;
 	}
 
 	public boolean isDeleted() {