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Prefab "Duplicate identifier" errors when importing Prefab in different ...
Reproduction steps: 1. Open the attached project "prefab" 2. In Project Window open the "Assets" folder and find the file "street" 3... Read more
A prefab's child GameObject can't be dropped to the top position in Pref...
Reproduction steps: 1. Open the attached 'Bugs' project 2. Open the 'Assets/Prefab.prefab' in Prefab Mode 3. Try to drag and drop th... Read more
Editor crashes with no stack trace when loading a new scene in Awake() f...
Reproduction steps: 1. Open users attached project 2. Open /_DreamIsland/_Scenes/Title 3. Enter and Exit the Play Mode twice Expect... Read more
PrefabUtility.SaveAsPrefabAsset() return null when called inside methods...
How to reproduce: 1. Open the user's attached project 2. In the Project window, navigate to Assets/Test 3. Delete the "check" Prefab... Read more
ManagedReferences on a Prefab instance that cannot be applied or reverte...
Reproduction steps: 1. Open the attached 'My project' project 2. Open the 'scene' Scene 3. Observe the 'Placer with override' GameO... Read more
Enter and exit play mode takes 2 minutes each
Entering playmode has regressed from 6 seconds to 1minute 58seconds between 2021.2.13f1 and 2022.1.0b10 This can be checked by: 1. ... Read more
Prefab Variant isn't reimported after ScriptedImporter result changes
Reproduction steps: 1. Open project "SIOrder" 2. Reimport "Assets/DependsOnSphere-c1 Variant" (Right-click > Reimport) 3. Reimport "... Read more
"Child GameObject 'GameObject' was not registered into undo system and b...
Steps: 1. Add Cube to the Hierarchy and convert it to Prefab 2. Select instance and remove Mesh Renderer component 3. Add child Game... Read more
Editor stuck on loading scene when entering Play Mode
How to reproduce: 1. Open the project "repro project.zip" from the google drive link 2. Open Assets > Scenes > Game.unity 3. Enter P... Read more
Errors are thrown when AssetDB tries to save some Prefabs in an immutabl...
How to reproduce: 1. Open the user's attached "U2022b" project 2. Press the "Ctrl + S" ("⌘ + S" on MacOS) key combination on keyboar... Read more
All about bugs
View bugs we have successfully reproduced, and vote for the bugs you want to see fixed most urgently.
Latest issues
- The Scene View becomes gray and "NullReferenceException" errors are thrown when attaching the Unity Editor process to RenderDoc
- Memory usage rapidly rises when changing colors in the color wheel
- Physically Based Sky's Horizon and Zenith Tint Color Selection Bars don't have immediate access to color pickers
- EmptyAdditionalLightShadowmapTexture leaks from memory when URP quality level is changed using QualitySettings.SetQualityLevel
- Referenced ScriptableObject field does not get updated and cannot be set to "None" when there are no Objects of that type