Description of problem: There is a UI issue with the responsive skin on a desktop - when selecting a page for a node, the list of pages overflows its parent. Steps to Reproduce: 1. Sign in as root. 2. Go to Site > Manage Sites > Edit Navigation > (Right click) Edit this node > Page Selector > Search and Select Page. Actual results: See the attached screenshot.
Created attachment 770966 [details] Screenshot.