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Editing the Particle System component on a prefab asset desyncs multiple...
Steps to reproduce: 1. Create a new project 2. Create a prefab with a Particle System component 3. Open another Inspector tab so you... Read more
Replacing an existing prefab with a new instanceRoot will break all refe...
To reproduce: 1. Open attached project(PrefabBug.zip) 2. Check MyPrefab2. Notice it has links to two other prefabs 3. Run the menu i... Read more
Prefab Mode: Errors spams the console if auto-save is enabled and trying...
Steps: 1. Open any prefab asset 2. Make a nested folder structure in Project browser 3. Drag root of opened prefab into the last fol... Read more
Editor crashes in Scripting::ScriptingWrapperFor when exiting Play mode
To reproduce: 1. Open the attached project (vikersund.zip) 2. Open the "startupscene" scene 3. Enter Play mode 4. (Optional) Observ... Read more
[Improved Prefabs] Editor crashes while openning "Overrides" window of a...
Regression Steps: 1. Add 'Cube' and make a prefab out of it 2. Add 'audioSource' to 'Cube' instance 3. Click on "Overrides" button i... Read more
"Find References In Scene" lists GameObjects without a reference after r...
How to reproduce: 1. Create a new Unity project 2. Create a new Prefab and add any Component to that Prefab 3. Create a Script and a... Read more
Unity crashes when loading a scene in SkinnedMeshRendererManager::TryPre...
How to reproduce: 1. Open user-submitted project (Flip-Out.zip) 2. Open "Menu 3" scene 3. Run the scene 4. Press "Play Main Table" ... Read more
Field Serialization in OnValidate method fails due to not being properly...
How to reproduce: 1. Open attached project "Unity Bug With Dirty Data.zip" and scene "SampleScene" 2. In Hierarchy select "Move Rig... Read more
Prefab is returned as null In the Editor if the Prefab has been edited r...
How to reproduce: 1. Open the attached project ("case_1122560-PrefabNull.zip") 2. Open the "Bug" Scene and click on the "Main" objec... Read more
Child GameObjects are added as last in order in a Variant when adding ch...
Repro steps: 1. Open QA attached project "repro_1095995" 2. Open PrefabB in Prefab Mode 3. Add a child GameObject named "BChild4" 4.... 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
- [macOS] Project fails to load when Virtual Artifacts are Corrupted
- Long scheduler times on main thread when using InstantiateAsync with a singular massive Prefab
- The project hangs upon opening it when importing the "discrete_rank2_vector_v2_0.onnx" file
- Opening the Look Dev hangs the Editor when the window is opened for the first time in the project or after deleting the Library folder
- Look Dev has blurry icons on 4k monitors