Tabs broken since webflow added flexbox feature

Not sure what happened. It was working before, and now the tabs render differently. Instead of the tabs being on the left and the content on the right, the content is now below the tabs. Just guessing but maybe the addition of the flexbox to webflow has led to this? I am not using flexbox, but problem cropped up since then.

Note: Page Navigation does not work on this mockup page since I’ve had to hard-code all links for my entire workflow to function properly.

Here is the page: http://pdc-mockup.webflow.io/project/project

Here is my public share link: https://preview.webflow.com/preview/pdc-mockup?preview=016141ef2d5886e381fe17d45c62f3b5

Offending page is /project/project.html

9 posts were merged into an existing topic: Tabs stopped working