I'm sorry to have to ask a newbie question, but I cannot explain what's happening. I'm creating a website for a local foundation. On this website I'm using one of your beautiful scripts for a slideshow of the pictures of our events. This works perfectly. Only, I get strange characters on the buttons and I don't know where they come from. When I run the page locally, the buttons are fine and without any additional characters. Can you help me solve this?
For an example: https://www.degroenepoortoost.nl/NL/ImpressieBloemperkInzaaien.html