Category link not generated for main categories - Presta 8.0.1

[SebcioKa]

Hello,

Since migrated to 8.0.1 i have a problem with top main menu categegory links.

It is as it should droping down a subcategory tree and those links are ok and working. But link generated directly for main categories is linking to shop base url instead of main category page.

Also - when I edit main category at SEO field there is base url/xx-undefined (xx for category id). When editing subcategories everything is fine and shows proper link.

Before upgrading to 8.0.1 everything was working just fine. Main menu categories did drop down but also I could click at main category and there was a link to this specific main category page. Now it taking me back to main page.

Thanks in advance for help.