problem with emission on flipped object

[laundryla]

i'm having an issue with my emission showing up on the wrong side of mirrored objects. it works fine until i turn on displacement.

i found some posts on other forums saying this was a bug with flipped uv's, is there any way to get around this? the objects need to be mirrored not rotated.

[aoktar]

Emissions will work one-side and it's expected result if you caused the flipping of face normals. Do some fixes for those object's normal directions like reversing.