That's interesting. Btw, is this public knowledge and did you already know about this before you saw my thread or did you figure it out by doing your own tests?
The issue was reported more than 2 years ago by Husna QA.
Is it a bug when I click on quote-snip-What I experienced with unclickable links occurred after the post was edited. The solution I use to overcome this is to embed the URL code in each URL link.