Bug since latest update

I am facing a bug since the latest update, while typing my notes, my screen occasionally keeps on shifting left side, with a blank non-functional area on the right (as in the image).
Could it be due to the Autocomplete Plugin I have enabled?
I tried reporting on the “Report Bug” section, but as soon as I click on the “?” or choose any option from the Sidebar (if the Sidebar is visible) this bug disappears.
Other than this, the latest update is great…

Please report any bugs using the “Report Bugs” button accessible from the ? button in the lower right of the app, even if the bug can’t be seen on screen when you send in the report.