Operating system: Windows-10-10.0.17763-SP0 64 Bits
Graphics card: GeForce GTX 1070/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 442.92
Broken: version: 2.90 (sub 0), branch: master, commit date: 2020-04-23 21:08, hash: rB826f6dd9ee20
Worked: (newest version of Blender that worked as expected)
Short description of error
keymap search by key-binding doesnt find existing mapped operations if searching for numpad . or numpad -
Exact steps for others to reproduce the error
search for numpad - or numpad . in the preferences keymap section, make sure you have key binding search active, not name search. It wont find anything even though there are operations using the numpad - and numpad + keys.