I just downloaded this tonight 1-26-19. Opening a new document, when you type some words, example, a word such as ‘document’ there is a gap between the u and the m, very strange. Can’t get it out. Seems like something very basic, makes the WP program seem very amateurish. I seem to remember this occurring on a Smith Corona word processing typewriter of around 1994 ilk.
Most probably it’s a screen resolution problem: on PDF export or print you’ll not see that “gap.” Try changing zoom factor or doing a print preview.
Please, don’t use the “community wiki” option to post questions!