www.wysiwygwebbuilder.com

I put up an advertisement for my website on facebook - insert the text I want, and automatically a photo also is inserted - no problem there. However, the headline comes with underscores between each word, although it does not have that in the software. I can see others advertising dont have that problem. Anything to do about that?
It looks like this on FB: Fantastisk_havudsigt_10_min_fra_Alicante_lufthavn_All_inclusive_priser. And of course should be without the underscores, just spaces between the words.

How did you add this text to the page?
What is the URL and where exactly do I need to look?

The text is added in page properties, title and menu name (both). No underscores there.
URL is www.granvista.dk
And the add is on facebook, group: Ferieboliger i udlandet og Danmark.

You might not be able to enter there - but thought maybe You know about the problem with the underscores nevertheless.
I can send You a screen print of the selections in my page properties.

The underscores are not in the HTML, so somehow Facebook is adding them.

okay, so I will ask facebook - if thats possible at all. Just strange that other people dont have the problem with their similar advertisements, I can see, so I expected it to be a problem in my software...