System Information
Operating system: Windows-10-10.0.19041-SP0 64 Bits
Graphics card: GeForce GTX 1060 6GB/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 456.71
Blender Version
Broken: version: 2.93.0 Alpha, branch: master, commit date: 2021-02-04 00:22, hash: rBd30320b4f59d
Short description of error
selecting items in the outliner seems to break after changing something in the scene sometimes. Collapsing or expanding stops working as well, unless I click and drag. shift+click and ctrl+click work too. I am suspecting my keymap, can't recreate it with the factory default one.
Exact steps for others to reproduce the error