Highlight for model stays on in Navigator after dragging material or texture from Content Library to Material Browser

Steps to reproduce:

• Open/Create a 3D project
• Add Content Library texture or material to Material Browser by drag and drop
• -> cubeModel in Navigator is highlighted while doing the drag (expected)
• -> highlight is not removed after drop to Material Browser (not expected)
• Happens also when dragging and dropping texture from Content Library to Assets view