UUM-145856

Fixed in 6000.6.0b3

Mentioned in 5 release notes.

First fixed in 6000.6.0b3 (Jul 8, 2026); relisted in 4 later releases.

Open on Unity Issue Tracker
VersionSectionRiskImpactNote
6000.7.0a4Fixes
UI Toolkit
FixFixed prefab override markers not showing in the Inspector and a stray horizontal scrollbar appearing after the Inspector scroll-area fix.
6000.7.0a3Fixes
UI Toolkit
FixFixed prefab override markers not showing in the Inspector and a stray horizontal scrollbar appearing after the Inspector scroll-area fix.
6000.7.0a2Fixes
UI Toolkit
FixFixed prefab override markers not showing in the Inspector and a stray horizontal scrollbar appearing after the Inspector scroll-area fix.
6000.7.0a2Fixes
UI Toolkit
FixFixed prefab override markers not showing in the Inspector and a stray horizontal scrollbar appearing after the Inspector scroll-area fix.
6000.6.0b3Fixes
UI Toolkit
FixFixed prefab override markers not showing in the Inspector and a stray horizontal scrollbar appearing after the Inspector scroll-area fix. (UUM-145856) First seen in 6000.6.0b3.

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