other authors +/- buttons

I just had to add several authors to a book I was entering. When I tabbed through the edit book page to edit the relevant fields, the tab jumped right over the +/- buttons, so I had to stop and use the mouse to add authors. Is this new? I thought I used to hit those fields with tab/enter. Or is there a setting I can change to have it tab through all the fields?

Thanks.

>1 LucindaLibri: When I tested just now I was able to tab to the +/- buttons on my Chrome browser. What browser are you using?

I use Duck Duck Go on a Mac. Still skipping those fields for me. Will check other browsers, but DDG is my main one where LT is always open.

Yup. Works in Chrome but not DDG. Anyone know if there's a setting or fix in DDG? Search of interwebs wasn't helpful . . .