Operating system: Windows-10-10.0.18362-SP0 64 Bits
Graphics card: GeForce GTX 1070/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 460.89
Broken: version: 2.93.0 Alpha, branch: master, commit date: 2021-02-25 05:34, hash: rB0e1c6a29cbb2
Worked: (newest version of Blender that worked as expected)
Short description of error
box selecting an item doesn't update the properties panel, only single click selecting.