This happened after upgrade to 16.10 I believe (unfortunately I am not 100% sure about this). I can confirm that this is fixed using 4.9.2-040902-generic from mainline kernels.
This happened after upgrade to 16.10 I believe (unfortunately I am not 100% sure about this). I can confirm that this is fixed using 4.9.2-040902- generic from mainline kernels.