along with this program.  If not, see <http://www.gnu.org/licenses/>.
  -->
 <manifest package="com.owncloud.android"
-    android:versionCode="10700000"
-    android:versionName="1.7.0" xmlns:android="http://schemas.android.com/apk/res/android">
+    android:versionCode="10700100"
+    android:versionName="1.7.1" xmlns:android="http://schemas.android.com/apk/res/android">
 
     <uses-permission android:name="android.permission.GET_ACCOUNTS" />
     <uses-permission android:name="android.permission.USE_CREDENTIALS" />
     <uses-permission android:name="android.permission.WRITE_SYNC_SETTINGS" />
     <uses-permission android:name="android.permission.BROADCAST_STICKY" />
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
-    <uses-permission android:name="android.permission.READ_PHONE_STATE" />
     <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>
     <uses-permission android:name="android.permission.WAKE_LOCK"/>
     
 
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.owncloud.android.workaround.accounts"
-    android:versionCode="0100021"
-    android:versionName="1.0.21" >
+    android:versionCode="0100022"
+    android:versionName="1.0.22" >
 
     <uses-sdk
         android:minSdkVersion="16"
 
-Subproject commit 925227b41be9a40e6c30a1fd833ea0a25bc8c3dc
+Subproject commit 2b2fc9171f2cf2c4701a74e4a564148584aab33a
 
         boolean isSamlAuth = AUTH_ON.equals(getString(R.string.auth_method_saml_web_sso));
 
         OwnCloudClientManagerFactory.setUserAgent(getUserAgent());
-        if (isSamlAuth) {   
+        if (isSamlAuth) {
             OwnCloudClientManagerFactory.setDefaultPolicy(Policy.SINGLE_SESSION_PER_ACCOUNT);
-            
         } else {
             OwnCloudClientManagerFactory.setDefaultPolicy(Policy.ALWAYS_NEW_CLIENT);
         }
 
             actionBar.setDisplayShowTitleEnabled(!noRoot); 
             if (!noRoot) {
                 actionBar.setTitle(getString(R.string.default_display_name_for_root_folder));
-                View actionBarView = getWindow().getDecorView().findViewById(actionBarTitleId);
-                if (actionBarView != null) {    // it's null in Android 2.x (at least)
-                    actionBarView.setContentDescription(getString(R.string.default_display_name_for_root_folder));
+                View actionBarTitleView = getWindow().getDecorView().findViewById(actionBarTitleId);
+                if (actionBarTitleView != null) {    // it's null in Android 2.x
+                    actionBarTitleView.setContentDescription(getString(R.string.default_display_name_for_root_folder));
                 }
             }
             actionBar.setNavigationMode(!noRoot ? ActionBar.NAVIGATION_MODE_STANDARD : ActionBar.NAVIGATION_MODE_LIST);
             actionBar.setDisplayShowTitleEnabled(true);
             actionBar.setTitle(chosenFile.getFileName());
             actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_STANDARD);
-            getWindow().getDecorView().findViewById(actionBarTitleId).setContentDescription(chosenFile.getFileName());
+            View actionBarTitleView = getWindow().getDecorView().findViewById(actionBarTitleId);
+            if (actionBarTitleView != null) {    // it's null in Android 2.x
+                getWindow().getDecorView().findViewById(actionBarTitleId).
+                        setContentDescription(chosenFile.getFileName());
+            }
         }
     }
 
 
 
         // For adding content description tag to a title field in the action bar
         int actionBarTitleId = getResources().getIdentifier("action_bar_title", "id", "android");
-        getWindow().getDecorView().findViewById(actionBarTitleId).setContentDescription(getString(R.string.actionbar_settings));
+        View actionBarTitleView = getWindow().getDecorView().findViewById(actionBarTitleId);
+        if (actionBarTitleView != null) {    // it's null in Android 2.x
+            getWindow().getDecorView().findViewById(actionBarTitleId).
+                    setContentDescription(getString(R.string.actionbar_settings));
+        }
 
         // Load the accounts category for adding the list of accounts
         mAccountsPrefCategory = (PreferenceCategory) findPreference("accounts_category");