Use search to find a page or resource in a long list of items, select the item to highlight it, click the search close X, and the item is no longer highlighted. It would be much better if that item stayed highlighted so its location in the long list of items can be found.
Same with moving items in a list. Select an item, highlight it, move it, and the highlight is gone. Hard to see where it is then, you have to visibly seek it. Much better if it stayed highlighted.