Structure -> textarea links not parsed

I have a structure element, that has a textarea. The content of the textarea contains a link (link: text: This link is not parsed also not if I use ->kirbytext(). Do I miss something?

See section Moderation → Olivia Kühni | Für Sie

I did a quick test and the problem seems to be the colon after Bild. I you remove that or replace it with an html entity (:), it works.

Many thanks. I think I would never have found that by my self.