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Fixed in 2018.1.X

Fixed in 2017.3.X



Found in


Issue ID




Mesh Collider keeps adding on prefab in the hierarchy when selecting it from the project folder



After adding cloth component on a prefab from project folder, selecting prefab in the hierarchy mesh collider keeps adding up and throws errors in the console.

To reproduce:
1. Create new unity project
2. Create cube in the hierarchy
3. Drag it to project folder to make it a prefab
4. Select the prefab in the project folder and add cloth component, notice as there is no Mesh Collider
5. Select the prefab in the hierarchy
6. Observe as the mesh collider appeared on the prefab
7. Repeat steps 4 - 5 and observe as the prefab in the hierarchy gets more and more Mesh Colliders

Expected result: mesh collider does not add up on the prefab
Actual result: mesh collider keeps adding up on the prefab

Reproduced on: 2017.3.0b1 2017.3.0b5 2018.1.0a1
Not reproduced on: 2017.2.0f3 2017.3.0a3 2017.3.0a6
|Regression introduced in: 2017.3.0a7

Notes: also reproduces on MAC.

Comments (5)

  1. Chipinators

    Apr 23, 2018 20:48

    Not fixed in 2017.3.1f1 really need this fixed asap.

  2. Poxican

    Apr 15, 2018 16:51

    As others have said, this is very much still an issue in 2017.

  3. drcrck

    Apr 03, 2018 10:13

    not fixed in 2017

  4. Daeruk

    Mar 08, 2018 19:40

    not fixed

  5. Keaneo

    Mar 06, 2018 07:45

    How can this be considered "fixed" - it is still present in latest stable version, downloaded from Unity homepage, 2017.3.1f1?

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