diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9f2d777..8a46a8d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,12 @@ Das Format folgt [Keep a Changelog](https://keepachangelog.com/de/1.1.0/), die V
 
 ## [Unreleased]
 
+## [0.59.1] - 2026-11-02
+
+### Fixed
+- Desktop: Das Layout verschiebt sich nicht mehr um ein paar Pixel, wenn eine Seite scrollbar wird (z. B. ein breites Kanban-Board) oder beim Wechsel zwischen Seiten mit und ohne Scrollbalken. Der Platz für den Scrollbalken bleibt immer frei.
+- Aufgaben: Beim Wechsel der Aufgabenliste blitzten kurz die Aufgaben der vorherigen Liste auf, besonders beim Wechsel zwischen Listen- und Kanban-Ansicht. Jetzt erscheint die neue Liste sofort mit ihren Aufgaben.
+
 ## [0.59.0] - 2026-11-02
 
 ### Added
@@ -853,7 +859,8 @@ Das Format folgt [Keep a Changelog](https://keepachangelog.com/de/1.1.0/), die V
 - Geteilte Listen (Einkaufs-, Pack- und Checklisten) mit `#Kategorie`-Gruppierung, Mengenangaben und Echtzeit-Abhaken.
 - Benutzer-, Gruppen- und Admin-Verwaltung (Ersteinrichtungs-Assistent, Einladungscodes, Profilbilder, persönliche API-Keys & Webhook-Ingest `/api/v1/webhooks/ingest`, JSON-Datenexport) sowie CSS-Theme-Engine mit 4 Themes (`Dark`, `Light`, `High Contrast`, `Soft`) und PWA-Unterstützung.
 
-[Unreleased]: https://git.dsit.me/sandrodach/MindSift/compare/v0.59.0...dev
+[Unreleased]: https://git.dsit.me/sandrodach/MindSift/compare/v0.59.1...dev
+[0.59.1]: https://git.dsit.me/sandrodach/MindSift/compare/v0.59.0...v0.59.1
 [0.59.0]: https://git.dsit.me/sandrodach/MindSift/compare/v0.58.0...v0.59.0
 [0.58.0]: https://git.dsit.me/sandrodach/MindSift/compare/v0.57.0...v0.58.0
 [0.57.0]: https://git.dsit.me/sandrodach/MindSift/compare/v0.56.0...v0.57.0
diff --git a/README.md b/README.md
index f8c9bba..99b4812 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@
 [![Self-Hosted](https://img.shields.io/badge/100%25-Self--Hosted-2563eb?style=flat-square)](#)
 [![Docker](https://img.shields.io/badge/Deployment-Single%20Container-2496ed?style=flat-square&logo=docker&logoColor=white)](#-schnellstart)
 [![SQLite](https://img.shields.io/badge/Daten-SQLite-003b57?style=flat-square&logo=sqlite&logoColor=white)](#-deine-daten-gehören-dir)
-[![Version](https://img.shields.io/badge/Version-v0.59.0-16a34a?style=flat-square)](CHANGELOG.md)
+[![Version](https://img.shields.io/badge/Version-v0.59.1-16a34a?style=flat-square)](CHANGELOG.md)
 
 **MindSift** ist eine selbst gehostete Schaltstelle für spontane Gedanken, Aufgaben mit Kanban-Board, hierarchische Outliner-Notizen, die mehrere Personen gleichzeitig bearbeiten können, und gemeinsame Listen. Alles läuft als ein einzelner Container mit eingebetteter SQLite-Datenbank, auf deinem eigenen Server.
 
diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index 5448e8d..68e36f6 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "mindsift-frontend",
-  "version": "0.59.0",
+  "version": "0.59.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "mindsift-frontend",
-      "version": "0.59.0",
+      "version": "0.59.1",
       "license": "AGPL-3.0-only",
       "dependencies": {
         "@fontsource-variable/inter": "5.3.0",
diff --git a/frontend/package.json b/frontend/package.json
index 9936cd2..69a11bb 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -1,7 +1,7 @@
 {
   "name": "mindsift-frontend",
   "private": true,
-  "version": "0.59.0",
+  "version": "0.59.1",
   "license": "AGPL-3.0-only",
   "type": "module",
   "scripts": {
diff --git a/frontend/src/features/triage/TasksView.tsx b/frontend/src/features/triage/TasksView.tsx
index 950e950..30c9567 100644
--- a/frontend/src/features/triage/TasksView.tsx
+++ b/frontend/src/features/triage/TasksView.tsx
@@ -173,7 +173,7 @@ export const TasksView: React.FC<TasksViewProps> = ({
   const [filter, setFilter] = useState<'open' | 'done' | 'discarded'>('open');
   const [tasks, setTasks] = useState<Thought[]>([]);
   const [taskLists, setTaskLists] = useState<TaskList[]>([]);
-  const [selectedListId, setSelectedListId] = useState<string>(
+  const [selectedListId, setSelectedListIdState] = useState<string>(
     () => remembered.listId || 'all'
   );
   const viewMode: ViewMode = viewModes[selectedListId] || 'list';
@@ -304,6 +304,10 @@ export const TasksView: React.FC<TasksViewProps> = ({
       ]);
       if (seq !== loadSeqRef.current) return; // a newer reload is under way
       loadedListRef.current = listId;
+      listCacheRef.current.set(listId, {
+        tasks: Array.isArray(allTasks) ? allTasks : [],
+        trash: Array.isArray(trash) ? trash : [],
+      });
       setTasks(Array.isArray(allTasks) ? allTasks : []);
       setTaskLists(Array.isArray(allLists) ? allLists : []);
       // The remembered list was deleted or unshared meanwhile
@@ -327,6 +331,33 @@ export const TasksView: React.FC<TasksViewProps> = ({
   const selectedListIdRef = useRef(selectedListId);
   selectedListIdRef.current = selectedListId;
 
+  // Last known tasks of every list opened in this session. Switching lists shows them in the same render
+  // as the new list's view (list or Kanban), so the board never flashes the previous list's tasks; the
+  // reload then brings them up to date. A list not opened yet takes its share of "Alle Aufgaben".
+  const listCacheRef = useRef(new Map<string, { tasks: Thought[]; trash: TrashedTask[] }>());
+  useEffect(() => {
+    if (!loading && loadedListRef.current === selectedListId) {
+      listCacheRef.current.set(selectedListId, { tasks, trash: taskTrash });
+    }
+  }, [tasks, taskTrash, loading, selectedListId]);
+  const setSelectedListId = useCallback((id: string) => {
+    if (id === selectedListIdRef.current) return;
+    const cache = listCacheRef.current;
+    let known = cache.get(id);
+    const all = cache.get('all');
+    if (!known && id !== 'all' && all) {
+      known = {
+        tasks: all.tasks.filter((t) => t.taskListId === id),
+        trash: all.trash.filter((t) => t.taskListId === id),
+      };
+    }
+    setTasks(known ? known.tasks : []);
+    setTaskTrash(known ? known.trash : []);
+    setLoading(!known);
+    loadedListRef.current = known ? id : null;
+    setSelectedListIdState(id);
+  }, []);
+
   const onRefreshStatsRef = useRef(onRefreshStats);
   onRefreshStatsRef.current = onRefreshStats;
   // The realtime handler is registered once; it must reload with the current list, not the first one
@@ -1371,7 +1402,9 @@ export const TasksView: React.FC<TasksViewProps> = ({
     try {
       await api.deleteTaskList(listId);
       setTaskLists((prev) => prev.filter((l) => l.id !== listId));
-      setSelectedListId('all');
+      // Plain switch: the deleted list's tasks belong to "Alle Aufgaben" anyway (and the menu effect keeps
+      // this handler out of its dependencies)
+      setSelectedListIdState('all');
     } catch (err: any) {
       alert(err.message);
     }
@@ -1568,6 +1601,7 @@ export const TasksView: React.FC<TasksViewProps> = ({
     groupBy,
     defaultGroupBy,
     setViewMode,
+    setSelectedListId,
     sortBy,
     openTasks.length,
     doneTasks.length,
diff --git a/frontend/src/index.css b/frontend/src/index.css
index bd1671e..5b7eed6 100644
--- a/frontend/src/index.css
+++ b/frontend/src/index.css
@@ -29,6 +29,13 @@
   -webkit-tap-highlight-color: transparent;
 }
 
+/* Room for the scrollbar is always kept: pages that scroll (e.g. a wide Kanban board) and pages that do
+   not keep the same width, so nothing shifts when switching tabs. Overlay scrollbars (phones) are not
+   affected. */
+html {
+  scrollbar-gutter: stable;
+}
+
 body {
   background-color: var(--bg-app);
   color: var(--text-main);