Can´t view all models. Site search bug > broken links to authors

When clicking on "show all models" from an authors main page, the website goes to some random page showing 83 pages on unrelated models.
The URL shows that it´s supposed to be models from that particular author, but it´s not.
Happens with every single author.
This is a pretty big deal, as clients can´t see the full portfolio of any given author.

I hope it´s just my machine that has the issue, although I´ve cleared cookies and restarted with no change.
Feedback will be highly appreciated.