Search Issue Tracker

Fixed in 2021.2.X

Fixed in 2019.4.X, 2020.3.X, 2021.1.X



Found in



Issue ID




Nested Prefab's script values get reset to default when upgrading to 2019.4.23f1 or above

Asset Import Pipeline


How to reproduce:
1. Open the user's attached "NestedPrefabs-2019.4.17f1" project
2. Open the "Building_Small_Wide_07_Prop_01" Prefab in Prefab Mode
3. Expand the "Addon_Light_Sconce_01 (1)" Prefab in the Hierarchy
4. Select the "Point light" GameObject
5. Observe the "Light Intensity" property in the Inspector window

Expected result: Light Intensity is set to 2
Actual result: Light Intensity gets set to 1

Reproducible with: 2019.4.23f1, 2019.4.27f1
Not reproducible with: 2019.4.22f1, 2020.3.10f1, 2021.1.8f1, 2021.2.0a17

  1. Response avatar

    Resolution Note (fix version 2021.2):

    The issue is not reproducible in 2021.2

  2. Response avatar

    Resolution Note (fix version 2021.1):

    Fixed in: 2021.1.15f1

  3. Response avatar

    Resolution Note (fix version 2020.3):

    Fixed in: 2020.3.16f1

Add comment

Log in to post comment

All about bugs

View bugs we have successfully reproduced, and vote for the bugs you want to see fixed most urgently.