diff --git a/app/src/main/java/app/fedilab/android/mastodon/ui/fragment/media/FragmentMedia.java b/app/src/main/java/app/fedilab/android/mastodon/ui/fragment/media/FragmentMedia.java
index 498f6aea0..68971097a 100644
--- a/app/src/main/java/app/fedilab/android/mastodon/ui/fragment/media/FragmentMedia.java
+++ b/app/src/main/java/app/fedilab/android/mastodon/ui/fragment/media/FragmentMedia.java
@@ -96,7 +96,7 @@ public class FragmentMedia extends Fragment {
                 return;
             }
             canSwipe = (binding.mediaPicture.getScale() == 1);
-            if (!canSwipe && !requireActivity().isFinishing() && isAdded()) {
+            if (!canSwipe && isAdded() && !requireActivity().isFinishing()) {
                 if (!((MediaActivity) requireActivity()).getFullScreen()) {
                     ((MediaActivity) requireActivity()).setFullscreen(true);
                 }
diff --git a/app/src/main/java/app/fedilab/android/mastodon/ui/fragment/media/FragmentMediaProfile.java b/app/src/main/java/app/fedilab/android/mastodon/ui/fragment/media/FragmentMediaProfile.java
index ccf6a1153..6e9a14669 100644
--- a/app/src/main/java/app/fedilab/android/mastodon/ui/fragment/media/FragmentMediaProfile.java
+++ b/app/src/main/java/app/fedilab/android/mastodon/ui/fragment/media/FragmentMediaProfile.java
@@ -91,7 +91,7 @@ public class FragmentMediaProfile extends Fragment {
 
                 @Override
                 public void federatedAccount(Account account) {
-                    if (account != null && !requireActivity().isFinishing() && isAdded()) {
+                    if (account != null && isAdded() && !requireActivity().isFinishing()) {
                         accountId = account.id;
                         accountsVM.getAccountStatuses(tempInstance, null, accountId, null, null, null, null, null, true, false, MastodonHelper.statusesPerCall(requireActivity()))
                                 .observe(getViewLifecycleOwner(), statuses -> initializeStatusesCommonView(statuses));
diff --git a/app/src/main/java/app/fedilab/android/mastodon/ui/fragment/timeline/FragmentMastodonTimeline.java b/app/src/main/java/app/fedilab/android/mastodon/ui/fragment/timeline/FragmentMastodonTimeline.java
index 5202d4c3b..5b39387e7 100644
--- a/app/src/main/java/app/fedilab/android/mastodon/ui/fragment/timeline/FragmentMastodonTimeline.java
+++ b/app/src/main/java/app/fedilab/android/mastodon/ui/fragment/timeline/FragmentMastodonTimeline.java
@@ -1067,7 +1067,7 @@ public class FragmentMastodonTimeline extends Fragment implements StatusAdapter.
 
                         @Override
                         public void federatedAccount(Account account) {
-                            if (account != null && !requireActivity().isFinishing() && isAdded()) {
+                            if (account != null && isAdded() && !requireActivity().isFinishing()) {
                                 accountIDInRemoteInstance = account.id;
                                 accountsVM.getAccountStatuses(tempInstance, null, accountIDInRemoteInstance, null, null, null, null, null, false, true, MastodonHelper.statusesPerCall(requireActivity()))
                                         .observe(getViewLifecycleOwner(), pinnedStatuses -> accountsVM.getAccountStatuses(tempInstance, null, accountIDInRemoteInstance, null, null, null, exclude_replies, exclude_reblogs, media_only, false, MastodonHelper.statusesPerCall(requireActivity()))
diff --git a/mathjaxandroid/src/main/java/de/timfreiheit/mathjax/android/MathJaxView.java b/mathjaxandroid/src/main/java/de/timfreiheit/mathjax/android/MathJaxView.java
index a918cfa1f..8754c5d28 100644
--- a/mathjaxandroid/src/main/java/de/timfreiheit/mathjax/android/MathJaxView.java
+++ b/mathjaxandroid/src/main/java/de/timfreiheit/mathjax/android/MathJaxView.java
@@ -2,6 +2,7 @@ package de.timfreiheit.mathjax.android;
 
 
 import android.annotation.SuppressLint;
+import android.app.ActivityManager;
 import android.content.Context;
 import android.content.res.TypedArray;
 import android.os.Build;
@@ -90,6 +91,17 @@ public class MathJaxView extends FrameLayout {
         }
     }
 
+    public static String getProcessName(Context context) {
+        ActivityManager manager = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
+        for (ActivityManager.RunningAppProcessInfo processInfo : manager.getRunningAppProcesses()) {
+            if (processInfo.pid == android.os.Process.myPid()) {
+                return processInfo.processName;
+            }
+        }
+
+        return null;
+    }
+
     @SuppressLint({"SetJavaScriptEnabled", "AddJavascriptInterface"})
     private void init(Context context, AttributeSet attrSet, MathJaxConfig config) {
         mWebView = new WebView(context);
@@ -155,6 +167,12 @@ public class MathJaxView extends FrameLayout {
         mWebView.setHorizontalScrollBarEnabled(horizontalScrollbarsEnabled);
         mWebView.setBackgroundColor(0);
         mWebView.getSettings().setLoadWithOverviewMode(true);
+
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
+            String process = getProcessName(context);
+            if (!context.getPackageName().equals(process))
+                WebView.setDataDirectorySuffix(process);
+        }
     }
 
     /**