Operating system: Windows-10-10.0.18362-SP0 64 Bits
Graphics card: GeForce RTX 2070/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 451.48
Broken: version: 2.90.0 Beta, branch: master, commit date: 2020-08-09 12:07, hash: rB00162e6b7b0f
Worked: (newest version of Blender that worked as expected)
Short description of error
only when baking using the modular method with a fire+smoke flow object. The fire randomly flickers and with a fire flow object, it jumps and seems to skip frames.
Note: this bug is a lot worse in 2.83.4
Exact steps for others to reproduce the error
bake data then noise and after observing that change the flow type to fire+smoke and bake data then noise.