System Information
Operating system: Linux-4.15.0-109-generic-x86_64-with-debian-buster-sid 64 Bits
Graphics card: GeForce GTX 960/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 390.138

Blender Version
Broken: version: 2.83.1, branch: master, commit date: 2020-06-25 09:47, hash: rB8289fc688b3e
Worked: (newest version of Blender that worked as expected)

Short description of error
Normally if you rotate an object in orthographic mode, plan, left right, front back, it moves an object only in one axis. For me if I rotate in plan, left, or right that's fine, but if I rotate in front or back, then it rotates the object slightly in the x and z axis{F8664891}

Exact steps for others to reproduce the error
I'm simply opening a default file with default settings.