I have installed and boot into kernel v4.18 and the issue is not present.
uname -a Linux DPJ-Aer3 4.18.0-041800-generic #201808122131 SMP Sun Aug 12 21:33:20 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
One observation - auto rotate feature isn't working in v4.18, but worked on v5.0
I have installed and boot into kernel v4.18 and the issue is not present.
uname -a 041800- generic #201808122131 SMP Sun Aug 12 21:33:20 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
Linux DPJ-Aer3 4.18.0-
One observation - auto rotate feature isn't working in v4.18, but worked on v5.0