I'm experiencilng an issue on the list of the application installed in my ReadyNAS. If the description is longer then normal, remove button go under the available space in the box and cannot be clicked. Neither tring to scroll.
So I've inspected the element and replaced "overflow:hidden;" with "overflow: auto;" in the css class ".x-addons-newaddonitem-bg" present in the file /admin/css/frontview_1.0.2.187_base64.css, and at least the problem of the scrolling was solved, and I be able to remove Plex server application.
