Issue with underlined text on some part of my front page on LIVE site.

[MD89]

Hi, suddenly the text on some of my sections is underlined?
How can that be? Is it a bug?

I tried to remove the sections and create them again but doesn't help. Same sections on other pages don't have the underlined text issue

The underlined text is not visible in the preview. Only on live site..
See below images.(red arrows shows where the issue is)

Even the footer has the underlined text issue on the front page, but not on the rest of the pages:

Frontpage footer WITH underlined text issue:

Footer on another page WITHOUT underlined text issue: