glitch when posting links to site media urls in comments/posts
Using Jamroom
If the remote page has OG tags, then a card gets created, otherwise it is just a "plain" URL.
To be honest, the "card" ability we added in JR6 has been a bit rocky - there are WAY more corner cases then we ever uncovered in our beta testing, so it's been an ongoing process getting it "tight". Note that if you do NOT want the cards to show up on your site, you can go into Core -> Quota Config and uncheck the "Media URL Scanner" option from the Active Text Formatters - that will turn it off.
Let me know if that helps.
updated by @brian: 01/11/17 03:32:39PM