System Information
Operating system: Linux-5.3.0-40-generic-x86_64-with-debian-buster-sid 64 Bits
Graphics card: GeForce GTX 560M/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 390.129
Blender Version
Broken: version: 2.82 (sub 7), branch: master, commit date: 2020-03-10 13:39, hash: rB89cff6537d13
Worked: (optional)
Exact steps for others to reproduce the error
When I press the shortcut to navigate around the viewport {4,1,2,3,6,7,8,9 ,5} with the option emulate numpad enable
a few times later the ALL the keyboard don't work