Search Issue Tracker

13
votes
Won't Fix

CPU usage spikes in the Loading.LockPersistentManager when async loading...

Scene Management

-

Feb 02, 2021

-

Version/s: 5.5.0b1

How to reproduce:1. Open the attached "ReproProject.zip" project2. Open the "Game Streamer Scene" Scene (Assets/NatureManufacture As... Read more

11
votes
Fixed

[Nested Prefabs] Modifying Nested UI Canvas Prefab sets the scene instan...

Scene Management

-

Jun 10, 2019

-

Version/s: 2018.3.0b1, 2018.3.8f1, 2018.4.0f1, 2019.1.0a1, 2019.2.0a1, 2019.3.0a1

To reproduce:1) Open the attached project and the TestScene2) Select BottomLevelCanvas in the hierarchy and open prefab editor3) Mak... Read more

15
votes
Won't Fix

[Scene Management] Component could not be loaded when loading game objec...

Scene Management

-

May 27, 2019

-

Version/s: 2019.3.0a4

Component could not be loaded when loading game object exception is thrown on opening the scene. Steps to repro:1. Create a new proj... Read more

33
votes
Fixed

[SketchUp] Add support for SketchUp 2016 import

Scene Management

-

Mar 25, 2016

-

Version/s: 5.4.0b10

Repro steps:1) Open the project SketchupRepro2) Notice the two files - Untitled and Untitled20153) Notice Untitled is recognized as ... Read more

20
votes
Fixed

"corrupted scene: Failed to unload 'ProjectSettings/UnityAdsSettings.ass...

Scene Management

-

Aug 28, 2016

-

Version/s: 5.5.0a6

To reproduce:1. Open attached project2. Notice the error: "corrupted scene: Failed to unload 'ProjectSettings/UnityAdsSettings.asset... Read more

29
votes
Fixed

EditorSceneManager: sceneClosing and sceneClosed callbacks are not calle...

Scene Management

-

Feb 17, 2018

-

Version/s: 2018.1.0b7

How to reproduce:1. Open attaches Unity project2. Create new scene3. Open created scene Expected result: "SceneClosing", "SceneClose... Read more

12
votes
Fixed

"PlayerLoop internal function has been called recursively" error is thro...

Scene Management

-

Jun 24, 2020

-

Version/s: 2018.4, 2019.3.15f1, 2020.2

How to reproduce:1. Open user-submitted project (PlayerLoopRecursively.zip)2. Open the SampleScene Expected result: no errors are th... Read more

11
votes
Active

Object.Destroy takes unreasonably long when called on large prefabs

Scene Management

-

Oct 09, 2025

-

Version/s: 6000.0.59f1, 6000.2.7f1, 6000.3.0b4, 6000.4.0a1, 6000.5.0a1, 6000.6.0a1

How to reproduce:1. Open the "UnityBug_DestroySlow.zip" project2. Build and run the project3. Open the Profiler4. Record the Player5... Read more

14
votes
Won't Fix

Reimport All closes the Editor and does not reimport the assets when Ser...

Scene Management

-

Jul 21, 2017

-

Version/s: 5.6.2p4

Steps to reproduce:1. Create a new project2. Click on Windows -> Layout -> Default3. Click on Windows -> Services4. Reimpor... Read more

26
votes
Fixed

modifications.empty() error after creating object from prefab which has ...

Scene Management

-

Jul 21, 2015

-

Version/s: 5.1.1f1

Steps to reproduce: 1. Make a new project2. Create a canvas3. Create an empty child (a) on the canvas4. Create an empty child (b) on... 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

See all new issues