PawnSums 59 Posted February 22, 2017 through every 3-5 posts or so on a thread, I, maybe not you, see a blue line going through them on my computer screen. Is it how it works on Microsoft edge or something to do with the system? Share this post Link to post Share on other sites
just_some_guy 284 Posted March 1, 2017 Usually a blue line marks the first unread post in a thread, though if it's happening multiple times per thread I don't know what it is. Share this post Link to post Share on other sites
