Normally, what you see in SU is what you see in LO when you import a scene. Below shows the difference between the two. Reimporting the scene doesn’t help. Re-saving in SU and updating doesn’t either.
I have seen this before but it’s been a long time. I remember it had something to do with the graphics drivers. Someone else recently posted about ghosting. I wonder if this is what they were seeing. They are on a Mac, too.
I am able to reproduce what you show with your file on my PC. Strangely the other viewports on the page from the same SketchUp file render fine in Hybrid. I wonder if @trent might have any suggestions.
Yeah we took care of this a few releases back where the raster and vector could get off. Stretching the viewport in one direction or another the issue will either get worse or resolve itself. I know that this issue can show up when a plan view is not set to Parallel Projection.
I would be interested in taking a look if you want to send it.
I tried that but no dice. Using a blank page seems to work but as soon as I add things like title boxes, it reverts to its old tricks. So no (usable) workaround that I can find.