UUM-151721

Fixed in 6000.7.0b4

Mentioned in 7 Unity 6 release notes.

First fixed in 6000.7.0b4 (Oct 8, 2026); relisted in 6 later releases.

All (14)Unity 7 (7)Unity 6 (7)
Open on Unity Issue Tracker
VersionSectionRiskImpactNote
6000.7.0b8Fixes
UI Toolkit
FixFixed a "SelectorAccelerationCache: association already exists" error being logged when a style sheet is attached to a UI Document both directly and through @import.
6000.7.0b7Fixes
UI Toolkit
FixFixed a "SelectorAccelerationCache: association already exists" error being logged when a style sheet is attached to a UI Document both directly and through @import.
6000.7.0b6Fixes
UI Toolkit
FixFixed a "SelectorAccelerationCache: association already exists" error being logged when a style sheet is attached to a UI Document both directly and through @import.
6000.7.0b5Fixes
UI Toolkit
FixFixed a "SelectorAccelerationCache: association already exists" error being logged when a style sheet is attached to a UI Document both directly and through @import.
6000.6.5f1Fixes
UI Toolkit
FixFixed a "SelectorAccelerationCache: association already exists" error being logged when a style sheet is attached to a UI Document both directly and through @import.
6000.7.0b4Fixes
UI Toolkit
FixFixed a "SelectorAccelerationCache: association already exists" error being logged when a style sheet is attached to a UI Document both directly and through @import.
6000.7.0b4Fixes
UI Toolkit
FixFixed a "SelectorAccelerationCache: association already exists" error being logged when a style sheet is attached to a UI Document both directly and through @import.

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