UBB.threads PHP Forum Software Community Forums UBB.threads Bug Reports Active links corrupts image links/urls

I am not having the issue over here
https://www.ubbcentral.com/forums/ubbthreads.php/topics/264691/active-text


current active text for Central is the following -



as posted, the original is -



with active text enabled -


note: stock UBB.threads 7.7.5 on PHP 7.1