White flash during slide transitions - Ubuntu 16.04 LTS


I recently moved to Ubuntu and I’m using .pptx files and I realise that each transition has a rapid white flash in between and it’s a bit laggy too (the transition feels sluggish), in general, transition starts then mid way you get a white flash. Please see video below

Versions of LO impress that have the issue and I updated to and the issue remains.

Also I’m not using OpenGL and all options in Tools → View → Graphic Output I have disabled ( by default though hardware acceleration and anti-aliasing were checked).