diff --git a/app/build.gradle b/app/build.gradle
index a550645b..b2320df0 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -45,7 +45,7 @@ ext {
 }
 
 dependencies {
-    implementation 'com.simplemobiletools:commons:4.2.8'
+    implementation 'com.simplemobiletools:commons:4.4.8'
 
     implementation files('../libs/RootTools.jar')
 
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 62592ddc..d6722f50 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -17,13 +17,7 @@
 
         <activity
             android:name=".activities.SplashActivity"
-            android:theme="@style/SplashTheme">
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN"/>
-
-                <category android:name="android.intent.category.LAUNCHER"/>
-            </intent-filter>
-        </activity>
+            android:theme="@style/SplashTheme"/>
 
         <activity android:name=".activities.MainActivity">
 
@@ -105,19 +99,6 @@
                 android:resource="@xml/provider_paths"/>
         </provider>
 
-        <!-- Do not append ".Orange" to the default alias "name", it would remove the old homescreen launcher of users at upgrade -->
-        <activity-alias
-            android:name=".activities.SplashActivity"
-            android:enabled="true"
-            android:icon="@mipmap/ic_launcher"
-            android:roundIcon="@mipmap/ic_launcher"
-            android:targetActivity=".activities.SplashActivity">
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN"/>
-                <category android:name="android.intent.category.LAUNCHER"/>
-            </intent-filter>
-        </activity-alias>
-
         <activity-alias
             android:name=".activities.SplashActivity.Red"
             android:enabled="false"
@@ -300,6 +281,18 @@
             </intent-filter>
         </activity-alias>
 
+        <activity-alias
+            android:name=".activities.SplashActivity.Orange"
+            android:enabled="true"
+            android:icon="@mipmap/ic_launcher"
+            android:roundIcon="@mipmap/ic_launcher"
+            android:targetActivity=".activities.SplashActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity-alias>
+
         <activity-alias
             android:name=".activities.SplashActivity.Deep_orange"
             android:enabled="false"
diff --git a/app/src/main/kotlin/com/simplemobiletools/filemanager/adapters/ItemsAdapter.kt b/app/src/main/kotlin/com/simplemobiletools/filemanager/adapters/ItemsAdapter.kt
index 7972d1d1..009e2869 100644
--- a/app/src/main/kotlin/com/simplemobiletools/filemanager/adapters/ItemsAdapter.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/filemanager/adapters/ItemsAdapter.kt
@@ -99,11 +99,13 @@ class ItemsAdapter(activity: SimpleActivity, var fileDirItems: MutableList<FileD
 
     override fun getSelectableItemCount() = fileDirItems.size
 
+    override fun getIsItemSelectable(position: Int) = true
+
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int) = createViewHolder(R.layout.list_item, parent)
 
     override fun onBindViewHolder(holder: MyRecyclerViewAdapter.ViewHolder, position: Int) {
         val fileDirItem = fileDirItems[position]
-        val view = holder.bindView(fileDirItem, true) { itemView, layoutPosition ->
+        val view = holder.bindView(fileDirItem, true, true) { itemView, layoutPosition ->
             setupView(itemView, fileDirItem)
         }
         bindViewHolder(holder, position, view)
diff --git a/app/src/main/kotlin/com/simplemobiletools/filemanager/adapters/ManageFavoritesAdapter.kt b/app/src/main/kotlin/com/simplemobiletools/filemanager/adapters/ManageFavoritesAdapter.kt
index 3d4da7a1..cbda7dc6 100644
--- a/app/src/main/kotlin/com/simplemobiletools/filemanager/adapters/ManageFavoritesAdapter.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/filemanager/adapters/ManageFavoritesAdapter.kt
@@ -38,11 +38,13 @@ class ManageFavoritesAdapter(activity: BaseSimpleActivity, var favorites: ArrayL
 
     override fun getSelectableItemCount() = favorites.size
 
+    override fun getIsItemSelectable(position: Int) = true
+
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int) = createViewHolder(R.layout.item_manage_favorite, parent)
 
     override fun onBindViewHolder(holder: ViewHolder, position: Int) {
         val favorite = favorites[position]
-        val view = holder.bindView(favorite) { itemView, layoutPosition ->
+        val view = holder.bindView(favorite, true, true) { itemView, layoutPosition ->
             setupView(itemView, favorite)
         }
         bindViewHolder(holder, position, view)
diff --git a/app/src/main/kotlin/com/simplemobiletools/filemanager/fragments/ItemsFragment.kt b/app/src/main/kotlin/com/simplemobiletools/filemanager/fragments/ItemsFragment.kt
index a2ce9c48..1f3a6994 100644
--- a/app/src/main/kotlin/com/simplemobiletools/filemanager/fragments/ItemsFragment.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/filemanager/fragments/ItemsFragment.kt
@@ -161,7 +161,7 @@ class ItemsFragment : Fragment(), ItemOperationsListener, Breadcrumbs.Breadcrumb
 
                 getRecyclerLayoutManager().onRestoreInstanceState(scrollStates[currentPath])
                 items_list.onGlobalLayout {
-                    items_fastscroller.setScrollTo(items_list.computeVerticalScrollOffset())
+                    items_fastscroller.setScrollToY(items_list.computeVerticalScrollOffset())
                 }
             }
         }
@@ -299,7 +299,7 @@ class ItemsFragment : Fragment(), ItemOperationsListener, Breadcrumbs.Breadcrumb
     override fun deleteFiles(files: ArrayList<FileDirItem>) {
         val hasFolder = files.any { it.isDirectory }
         val firstPath = files.firstOrNull()?.path
-        if (firstPath == null || firstPath.isEmpty()) {
+        if (firstPath == null || firstPath.isEmpty() || context == null) {
             return
         }
 
diff --git a/app/src/main/res/menu/cab.xml b/app/src/main/res/menu/cab.xml
index ba290ac4..bc84f21c 100644
--- a/app/src/main/res/menu/cab.xml
+++ b/app/src/main/res/menu/cab.xml
@@ -13,7 +13,7 @@
         app:showAsAction="ifRoom"/>
     <item
         android:id="@+id/cab_rename"
-        android:icon="@drawable/ic_rename"
+        android:icon="@drawable/ic_rename_new"
         android:title="@string/rename"
         app:showAsAction="ifRoom"/>
     <item
diff --git a/build.gradle b/build.gradle
index ce138628..82672aab 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,7 +1,7 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 buildscript {
-    ext.kotlin_version = '1.2.50'
+    ext.kotlin_version = '1.2.51'
 
     repositories {
         jcenter()