Search Issue Tracker

0
votes
Fixed

Naming Selectors with improper character combinations in UI Builder logs...

UI Builder

-

Feb 08, 2024

-

Version/s: 2021.3.35f1, 2022.3.20f1, 2023.2.10f1, 2023.3.0b7, 6000.0.0b11

Steps to reproduce: 1. Open any Project 2. Navigate to Window > UI Toolkit > UI Builder 3. Save the new USS 4. In the StyleShe... Read more

0
votes
Fixed

[UI Builder] Custom Uxml field changes are not detected when using gener...

UI Builder

-

Oct 20, 2023

-

Version/s: 2023.2.0b13, 2023.3.0a8

Reproduction steps:1. Open the attached project "FieldNoSave"2. Open “Assets/SerializedPropertyIssue/NewUXMLTemplate.uxml“3. Click o... Read more

0
votes
Fixed

"Ghost" attributes saved in UXML files

UI Builder

-

Oct 27, 2023

-

Version/s: 2023.2.0b15, 2023.3.0a10

Steps to reproduce: Open attached project "Assets/MyUiDocument.uxml" is invalid Edit the file with a text editor, and remove {code:j... Read more

0
votes
Fixed

"Add Binding..." option is missing when checking context menu of certain...

UI Builder

-

Nov 23, 2023

-

Version/s: 2023.2.1f1, 2023.3.0a15, 6000.0.37f1

How to reproduce:1. Open the attached project "bindingTest"2. In the Project window open "Assets/test.uxml"3. In the UI Builder Hier... Read more

0
votes
Fixed

”ArgumentNullException” error is getting spammed after modifying and sav...

UI Builder

-

Dec 19, 2023

-

Version/s: 2023.3.0b1

How to reproduce:1. Open the user’s attached “My project (13).zip” project2. Open “MyDocument.uxml” file3. In the UI Builder, select... Read more

0
votes
Won't Fix

”Data Source” field flickers when rapidly changing the selection of elem...

UI Builder

-

Dec 21, 2023

-

Version/s: 2023.2.4f1, 2023.3.0b1, 6000.0.0b11, 6000.1.0a7, 6000.2.0a1

How to reproduce:1. Open the user’s attached “BindingsPlugFest.zip” project2. Open “BindingsTest.uxml”3. In the UI Builder, keep sel... Read more

0
votes
Won't Fix

Cursor sometimes remains in resize state when dragging to the UI Builder...

UI Builder

-

Jan 19, 2026

-

Version/s: 6000.0.66f1, 6000.3.5f1, 6000.4.0b5, 6000.5.0a5

Steps to reproduce: Create a new Unity project using a 3D Universal Template Create a UI Document (Assets > Create > UI Toolki... Read more

0
votes
Won't Fix

"Read more about the UI Builder" leads to a missing page

UI Builder

-

Oct 09, 2025

-

Version/s: 6000.4.0a2

How to reproduce:1. Create a new Unity project2. Go to Window -> UI Toolkit -> UI Builder3. On the right, navigate to the UI B... Read more

0
votes
Fixed

UXML Assets cannot be opened with button from the UI Builder Library sec...

UI Builder

-

Feb 08, 2024

-

Version/s: 2021.3.35f1

Steps to reproduce: 1. Open any Project 2. Navigate to Window > UI Toolkit > UI Builder 3. Add two Elements from the Library S... Read more

0
votes
Fixed

The :root selector does not get applied in the UI Builder when using Def...

UI Builder

-

Jan 11, 2024

-

Version/s: 2021.3.34f1, 2022.3.17f1, 2023.2.5f1, 2023.3.0b3, 6000.0.0b11, 6000.1.0a7, 6000.2.0a1

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

All about bugs

View bugs we have successfully reproduced, and vote for the bugs you want to see fixed most urgently.