Small improvements

app/src/main/java/eu/faircode/email/ActivityView.java

@@ -792,6 +792,7 @@ public class ActivityView extends ActivityBilling implements FragmentManager.OnB
 
                 Intent update = new Intent(Intent.ACTION_VIEW, Uri.parse(info.html_url));
                 if (update.resolveActivity(getPackageManager()) != null) {
+                    update.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                     PendingIntent piUpdate = PendingIntent.getActivity(
                             ActivityView.this, REQUEST_UPDATE, update, PendingIntent.FLAG_UPDATE_CURRENT);
                     builder.setContentIntent(piUpdate);
@@ -860,11 +861,11 @@ public class ActivityView extends ActivityBilling implements FragmentManager.OnB
                     Helper.viewFAQ(this, 2);
                 }
 
-            } else if ("alert".equals(action)) {
+            } else if ("alert".equals(action) || "error".equals(action)) {
                 if (getLifecycle().getCurrentState().isAtLeast(Lifecycle.State.STARTED))
                     getSupportFragmentManager().popBackStack("unified", 0);
 
-                Helper.viewFAQ(this, 23);
+                Helper.viewFAQ(this, "alert".equals(action) ? 23 : 22);
 
             } else if ("outbox".equals(action))
                 onMenuOutbox();

app/src/main/java/eu/faircode/email/Core.java

@@ -2795,6 +2795,7 @@ class Core {
             // Build pending intents
             Intent unified = new Intent(context, ActivityView.class)
                     .setAction("unified" + (notify_remove ? ":" + group : ""));
+            unified.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
             PendingIntent piUnified = PendingIntent.getActivity(context, ActivityView.REQUEST_UNIFIED, unified, PendingIntent.FLAG_UPDATE_CURRENT);
 
             Intent clear = new Intent(context, ServiceUI.class).setAction("clear:" + group);
@@ -3211,6 +3212,7 @@ class Core {
     static NotificationCompat.Builder getNotificationError(Context context, String channel, String title, Throwable ex) {
         // Build pending intent
         Intent intent = new Intent(context, ActivityView.class);
+        intent.setAction("error");
         intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
         PendingIntent pi = PendingIntent.getActivity(
                 context, ActivityView.REQUEST_ERROR, intent, PendingIntent.FLAG_UPDATE_CURRENT);

app/src/main/java/eu/faircode/email/FragmentOptionsMisc.java

@@ -71,7 +71,7 @@ public class FragmentOptionsMisc extends FragmentBase implements SharedPreferenc
     };
 
     private final static String[] RESET_QUESTIONS = new String[]{
-            "welcome", "crash_reports_asked", "review_asked", "review_later",
+            "welcome", "crash_reports_asked", "review_asked", "review_later", "why",
             "html_always_images", "print_html_confirmed",
             "identities_asked", "cc_bcc", "inline_image_hint", "compose_reference", "send_dialog",
             "setup_advanced"

app/src/main/java/eu/faircode/email/ServiceSynchronize.java

@@ -673,6 +673,7 @@ public class ServiceSynchronize extends ServiceBase implements SharedPreferences
         // Build pending intent
         Intent why = new Intent(this, ActivityView.class);
         why.setAction("why");
+        why.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
         PendingIntent piWhy = PendingIntent.getActivity(this, ActivityView.REQUEST_WHY, why, PendingIntent.FLAG_UPDATE_CURRENT);
 
         // Build notification
@@ -703,6 +704,7 @@ public class ServiceSynchronize extends ServiceBase implements SharedPreferences
         // Build pending intent
         Intent alert = new Intent(this, ActivityView.class);
         alert.setAction("alert");
+        alert.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
         PendingIntent piAlert = PendingIntent.getActivity(this, ActivityView.REQUEST_ALERT, alert, PendingIntent.FLAG_UPDATE_CURRENT);
 
         // Build notification