Microsoft Word adding an extra space before colon

When looking at my blog analytics, I noticed an intriging thing: my most read post is a very old one, one I wrote more than 8 years ago. And yet, people seem to like to info that’s on there, as I regularly get comments and thank you’s from people that were close to insanity not understanding why sometimes Microsoft Word is automatically adding an extra space before a colon.

If you have been struggling with this as well, read my post of March 2008.