I saw this issue when I wanted to comment in an buddypress activity with a link to a forum topic
if i put the forum link here: https://www.mocasoft.net/members/skartex/ everything is okay
if i put the link here: https://www.mocasoft.net/members/skartex/activity/2549/ this problem appears
I tried this with the parent theme activate, the same problem
to see the issue more clearly, try adding this link: https://www.mocasoft.net/forums/topic/iolo-system-mechanic-free-license/
in this activity: https://www.mocasoft.net/members/skartex/activity/2549/
