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Detaching child objects of inactive Game Object causes them to appear in...
How to reproduce: 1. Open the "ParentTest.zip" project 2. Open scenes "SceneA" and "SceneB" additively 3. Repro > Set References 4. ... Read more
Prefab is marked as unsaved if LayoutGroup components are attached to it...
Steps to reproduce: 1. Open the attached project "case_1212004-PrefabBug.zip" 2. In the Project window open the Prefab "UIPrefabBug"... Read more
Crash when calling PrefabUtility.SaveAsPrefabAsset with a absolute path ...
How to reproduce: 1. Open user-submitted project (ForDebugging.zip) 2. Open the SampleScene 3. Enter Play Mode 4. Click the 'Save' U... Read more
Unpacked prefabs added to a prefab instance are removed when Undoing any...
How to reproduce: 1. Open attached project "case_775_repro.zip" 2. Open "Cube variant" prefab in Prefab Mode 3. In the Prefab Mode, ... Read more
Changing scenes clears scene unrelated undo history
How to reproduce: 1. Create a new project and open it 2. Create two new scenes (Scene 1 and Scene 2) and open one of them (Scene 1) ... Read more
Errors are thrown after deleting the prefab from project window, adjusti...
How to reproduce: 1. Open attached project "PrefabError.zip" and scene "SampleScene" 2. In Hierarchy window, make "CubePrefab" a pr... Read more
Prefab file contents do not update when it is renamed
Instead of being updated on file rename, serialized contents of a Prefab only update when it is reserialized after an edit or other ... Read more
Duplicated prefab instance has unexpected position in the Hierarchy
Steps: 1. Create a new Untitled scene ==> There are "Main Camera" and "Directional Light" GameObjects 2. GameObject -> 3D -> Cube 3.... Read more
"UnityException: GameObject has undefined tag!" thrown when setting a Ta...
To reproduce: 1. Open attached project ("case_1214727.zip") 2. Open Edit > Project Settings > Tags and Layers 3. Remove Tag 0 "remov... Read more
SceneManager GetSceneByPath returns an invalid scene when lower case / n...
How to reproduce: 1. Open attached project "SceneInvalid.zip" and scene "SampleScene" 2. In Editor, click Bug -> Save Scene (Bug) 3... 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
- [Mobile] Developer Console does not appear when an error is thrown
- [HDRP] Game view renders artifacts when Camera's Component "Post Anti-aliasing" is set to "TAA" and Dynamic Resolution's "Forced Screen Percentage" is changed
- A deactivated Prefab's name color becomes white when a GameObject in the scene is deactivated
- The Game view becomes blank when using Frame Debugger with MSAA and Texture binding enabled in Play Mode
- NullReferenceException is thrown when changing the Inspector preview selection