Flipping the pose on the x axis is pasted incorrectly So for the past few hours i have been trying to animate a simple walk cycle but couldn't because
when i try to flip the pose on the x axis it doesn't paste it correctly. (Blend File)

The pose i copied:



And this is the pose i got when i fliped it on the x axis:




Both pictures are viewed in the same angle .
I checked the armature names in case it didn't fit the naming convention but there's nothing
wrong with it .
I complitely redone the rigging multiple times just to be sure but it didn't change anything.
Everything other then the legs are pasted correctly.
The bones of your right leg are not well oriented, you must have duplicated your left leg instead of symmetrized it. So delete the right leg, bend a bit the left leg (always better to show Blender in what direction it is supposed to bend), symmetrize it. As you'll see you'll need to correct the IK Pole Angle of the right lower leg (0°). It should work.