Broken UI when autocomplete ul is displayed

Thanks for reporting this! This seems similar to the report from 🐛 Linkit Dialog list has no background color Postponed: needs info . Since this isn't happening on generic installations as far as I know, we're still looking for confirmation about what specific circumstances lead to this scenario. Comment https://www.drupal.org/project/linkit/issues/3381766#comment-15201834 🐛 Linkit Dialog list has no background color Postponed: needs info suggested that the site with the problem was using the Paragraphs module. Is that the case for you, as well? If not, can you reproduce this with a "vanilla" Drupal installation with Linkit? If you can't, can you identify anything else that may be involved in your site setup, other that the already-mentioned Editor Advanced Link?