In Slideshow module in my website, I have chosen YES on the "Hide caption" option in Caption styles - RESPONSIVE CAPTION.
After I updated to v.3.19.1, the "Hide caption" option stopped working. Captions in Slideshow ARE SHOWN, despite the chosen "Hide caption". Please take a look at 3.jpg and 4.jpg.
Since I do not want captions to be shown, I returned the version to v.3.19.0 and the problem was fixed - 1.jpg and 2.jpg.
Actually, there are any changes in Slideshow module in latest OS Property version. In this case, you can submit ticket on category: OS Property and provide your site url with super admiin account. I will check the issue and get back to you