Today, I updated from 16.04.5 to 16.04.6 and my Qt and openGL app can't display any contents.
Only window titlebar appears and window's body is transparent.
I'm using nVidia driver NVIDIA 384.130 for GTX960.
kernel is Linux p0 4.15.0-66-generic #75~16.04.1-Ubuntu
Today, I updated from 16.04.5 to 16.04.6 and my Qt and openGL app can't display any contents.
Only window titlebar appears and window's body is transparent.
I'm using nVidia driver NVIDIA 384.130 for GTX960.
kernel is Linux p0 4.15.0-66-generic #75~16.04.1-Ubuntu