Search Issue Tracker
"ArgumentException" error appears when opening Project Library in the UI...
How to reproduce:1. Open project "UIBuilderBug.zip"2. Open the "TestDocument.uxml" document (Assets > TestDocument)3. In the UI B... Read more
Active USS StyleSheet name is not bolded after setting it as active in U...
Reproduction steps:1. Create a new project2. Create UI Document Asset (Create > UI Toolkit > UI Document)3. Double-click newly... Read more
UI Builder loses all progress or the .uxml file corrupts when entering a...
Steps to reproduce: Create a new Unity project using a 3D Universal Template Go to Assets > Create > UI Toolkit > UI Docume... Read more
[UI Builder] USS alias variables are not displayed in the USS variable list
Reproduction steps:1. Open the attached "ussvarsuib" project2. Open UI Builder via Window -> UI Toolkit -> UI Builder3. In the... Read more
[UI Builder] Text content not saved if Ctrl+S is used while editing a te...
Repro:1. Create a new project.2. Project window -> Right-Click -> UI Toolkit -> UI Document3. Open this in UI Builder.4. Ad... Read more
UI Builder Text Shadow subsection values are appended like strings when ...
How to reproduce (Not reproduced by Customer QA): Create and open a new project Create a new UXML file and open it in UI Builder Add... Read more
The :root selector does not get applied in the UI Builder when using Def...
How to reproduce:1. Open the attached project "IN-65541_rootbug.zip"2. Open Assets/Data/UI Documents/screen.uxml Expected results: T... Read more
[UI Toolkit] can't use image store in GameResources folder
Steps to repro: - Create new Project with Unity 2021.3.10f1- Create folder with the name GameResources- Put an image (in my case it'... Read more
[UI Builder] The border of VisualElement is not created when slicing a p...
Reproduction steps: Open the attached project “UI_Toolkit_Slicing.zip“ In the UI Builder window compare the two UI elements (the But... Read more
Selector examples appear editable with remove buttons and example text i...
Steps to reproduce:1. Create new Unity project using Universal 3D Template2. Open UI Builder window3. Press on “Add new selector…” f... 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
- MissingReferenceException errors are thrown after entering Play mode when multiple Inspector windows are displaying different objects with Grid Layout Group component
- "Can't change name, category with the same name already exists" Error is logged when renaming a Category to a name with a trailing space in the VFX Graph Blackboard
- Delete does nothing on an in-use Custom Attribute when re-triggered after cancelling the deletion confirmation prompt in the VFX Graph Blackboard
- No Ellipses are used for the Visual Effect Graph Create Context Menu Option
- Crash on LaunchBugReporter when opening a specific project using DirectX 12