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Fixed in 2021.2.X

Fixed in 2020.2.X, 2020.3.X, 2021.1.X



Found in




Issue ID




Some Meshes have zero Vertices after upgrading/downgrading the project

Asset - Importers


Reproduction steps:
1. Open attached "" and Scenes/office scene
2. In the Hierarchy window, select Test/appartment layout/floor_wood
3. Observe the Scene view and Inspector

Expected result: Mesh is rendered
Actual result: Mesh is not rendered

Reproducible with: 2020.2.0a7, 2020.2.2f1, 2021.2.0b2
Not reproducible with: 2018.4.30f1, 2019.4.18f1, 2020.2.0a5

Notes: Issue is not reproducible when Mesh is newly imported to the Project

  1. Resolution Note (fix version 2021.2):

    Fixed in: 2021.2.0a4

  2. Resolution Note (fix version 2021.1):

    Fixed in: 2021.1.0b8

  3. Resolution Note (fix version 2020.3):

    Fixed in 2020.2.7f1

  4. Resolution Note (fix version 2020.2):

    Fixed in: 2020.2.7f1

Comments (1)

  1. lmartellmc

    Apr 09, 2021 23:12

    Can't vote, but please fold this fix into 2020.3 LTS as it's stopping us from doing a critical upgrade!

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