UUM-100335

Fixed in 6000.2.14f1

Mentioned in 31 release notes.

First fixed in 6000.2.14f1 (Nov 26, 2025); relisted in 30 later releases.

Open on Unity Issue Tracker
VersionSectionRiskImpactNote
6000.5.0b8Fixes
UI Toolkit
FixFixed exception when reordering TreeView through expansion.
6000.5.0b7Fixes
UI Toolkit
FixFixed exception when reordering TreeView through expansion.
6000.5.0b6Fixes
UI Toolkit
FixFixed exception when reordering TreeView through expansion.
6000.5.0b5Fixes
UI Toolkit
FixFixed exception when reordering TreeView through expansion.
6000.5.0b4Fixes
UI Toolkit
FixFixed exception when reordering TreeView through expansion.
6000.5.0b3Fixes
UI Toolkit
FixFixed exception when reordering TreeView through expansion.
6000.5.0b2Fixes
UI Toolkit
FixFixed exception when reordering TreeView through expansion.
6000.5.0b1Fixes
UI Toolkit
FixFixed exception when reordering TreeView through expansion.
6000.5.0a9Fixes
UI Toolkit
FixFixed exception when reordering TreeView through expansion.
6000.4.0f1Fixes
UI Toolkit
FixFixed an exception that was thrown when reordering items in a TreeView by dragging an item over a collapsed item.
6000.5.0a8Fixes
UI Toolkit
FixFixed exception when reordering TreeView through expansion.
6000.4.0b11Fixes
UI Toolkit
FixFixed an exception that was thrown when reordering items in a TreeView by dragging an item over a collapsed item.
6000.4.0b10Fixes
UI Toolkit
FixFixed an exception that was thrown when reordering items in a TreeView by dragging an item over a collapsed item.
6000.4.0b8Fixes
UI Toolkit
FixFixed an exception that was thrown when reordering items in a TreeView by dragging an item over a collapsed item.
6000.4.0b9Fixes
UI Toolkit
FixFixed an exception that was thrown when reordering items in a TreeView by dragging an item over a collapsed item.
6000.5.0a7Fixes
UI Toolkit
FixFixed exception when reordering TreeView through expansion.
6000.5.0a6Fixes
UI Toolkit
FixFixed exception when reordering TreeView through expansion.
6000.4.0b7Fixes
UI Toolkit
FixFixed an exception that was thrown when reordering items in a TreeView by dragging an item over a collapsed item.
6000.4.0b6Fixes
UI Toolkit
FixFixed an exception that was thrown when reordering items in a TreeView by dragging an item over a collapsed item.
6000.4.0b5Fixes
UI Toolkit
FixFixed an exception that was thrown when reordering items in a TreeView by dragging an item over a collapsed item.
6000.5.0a5Fixes
UI Toolkit
FixFixed exception when reordering TreeView through expansion.
6000.4.0b4Fixes
UI Toolkit
FixFixed an exception that was thrown when reordering items in a TreeView by dragging an item over a collapsed item.
6000.5.0a4Fixes
UI Toolkit
FixFixed exception when reordering TreeView through expansion.
6000.4.0b3Fixes
UI Toolkit
FixFixed an exception that was thrown when reordering items in a TreeView by dragging an item over a collapsed item.
6000.4.0b2Fixes
UI Toolkit
FixFixed an exception that was thrown when reordering items in a TreeView by dragging an item over a collapsed item.
6000.5.0a3Fixes
UI Toolkit
FixFixed exception when reordering TreeView through expansion.
6000.4.0b1Fixes
UI Toolkit
FixFixed an exception that was thrown when reordering items in a TreeView by dragging an item over a collapsed item.
6000.4.0b1Fixes
UI Toolkit
FixFixed an exception that was thrown when reordering items in a TreeView by dragging an item over a collapsed item.
6000.3.1f1Fixes
UI Toolkit
FixFixed exception when reordering TreeView through expansion.
6000.0.63f1Fixes
UI Toolkit
FixFixed exception when reordering TreeView through expansion.
6000.2.14f1Fixes
UI Toolkit
FixFixed exception when reordering TreeView through expansion.

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