Operating system: Linux-4.15.0-51-generic-x86_64-with-debian-buster-sid 64 Bits
Graphics card: GeForce GTX 760/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 390.116
Broken: version: 2.80 (sub 74), branch: blender2.7, commit date: 2019-06-07 23:24, hash: rB749d53effd58
Short description of error
At some point, paste pose stopped working on this particular file
Exact steps for others to reproduce the error
Open the attached file
with all the bones selected, hit Ctrl C or copy pose in the pose menu
change the frame to any other
hit Ctrl V to paste pose, or paste pose in the pose menu
paste flipped pose doesn't work either.
keyset is "available"
before I was using autokeyframe on