Photos' dates correctly identified, but timeline order is incorrect

[matteozamu]

The bug

Problem

Some photos in Immich have their dates correctly identified, but the timeline view displays the days in the wrong order. For example, in the timeline, the photos for March 31 appear before the photos for March 13.

Expected Behavior

The timeline should display days in chronological order (e.g., March 13 should come before March 31)

Observed Behavior

The days are displayed out of order, despite all photos metadata are recognised properly.

The OS that Immich Server is running on

Ubuntu 22.10

Version of Immich Server

v1.123.0

Version of Immich Mobile App

v1.123.0

Platform with the issue

• Server
• Web
• Mobile

Your docker-compose.yml content

name: immich

services:
  immich-server:
    container_name: immich_server
    image: ghcr.io/immich-app/immich-server:${IMMICH_VERSION:-release}
    volumes:
      - ${UPLOAD_LOCATION}:/usr/src/app/upload
      - /etc/localtime:/etc/localtime:ro
      - /mnt/multimedia:/mnt/multimedia:ro"
    env_file:
      - .env
    ports:
      - 2283:2283
    depends_on:
      - redis
      - database
    restart: always

  immich-machine-learning:
    container_name: immich_machine_learning
    # For hardware acceleration, add one of -[armnn, cuda, openvino] to the image tag.
    # Example tag: ${IMMICH_VERSION:-release}-cuda
    image: ghcr.io/immich-app/immich-machine-learning:${IMMICH_VERSION:-release}
    # extends: # uncomment this section for hardware acceleration - see https://immich.app/docs/features/ml-hardware-acceleration
    #   file: hwaccel.ml.yml
    #   service: cpu # set to one of [armnn, cuda, openvino, openvino-wsl] for accelerated inference - use the `-wsl` version for WSL2 where applicable
    volumes:
      - model-cache:/cache
    env_file:
      - .env
    restart: always

  redis:
    container_name: immich_redis
    image: registry.hub.docker.com/library/redis:6.2-alpine@sha256:51d6c56749a4243096327e3fb964a48ed92254357108449cb6e23999c37773c5
    restart: always

  database:
    container_name: immich_postgres
    image: registry.hub.docker.com/tensorchord/pgvecto-rs:pg14-v0.2.0@sha256:90724186f0a3517cf6914295b5ab410db9ce23190a2d9d0b9dd6463e3fa298f0
    environment:
      POSTGRES_PASSWORD: ${DB_PASSWORD}
      POSTGRES_USER: ${DB_USERNAME}
      POSTGRES_DB: ${DB_DATABASE_NAME}
    volumes:
      # - pgdata:/var/lib/postgresql/data
      - ${DB_DATA_LOCATION}:/var/lib/postgresql/data
    restart: always

volumes:
#  pgdata:
  model-cache:

Your .env content

# The location where your uploaded files are stored
UPLOAD_LOCATION=/mnt/immich-data

# The Immich version to use. You can pin this to a specific version like "v1.71.0"
IMMICH_VERSION=release

# Connection secret for postgres. You should change it to a random password
DB_PASSWORD=XXXXXX

# The values below this line do not need to be changed
###################################################################################
DB_HOSTNAME=immich_postgres
DB_USERNAME=postgres
DB_DATABASE_NAME=immich
DB_DATA_LOCATION=./postgres

REDIS_HOSTNAME=immich_redis

Reproduction steps

1. Import photos with correct metadata/dates.
2. Navigate to the timeline view.
3. Observe the order of the days (e.g., March 31 appears before March 13).

Relevant log output

No response

Additional information

No response

[YarosMallorca]

@matteozamu Can you please upload the pictures here in a zip archive? I would like to take a look at the EXIF data.