Same issue here. Here's a couple of pictures of how the attachments box used to look. Now the "show existing" link is gone. Before, there was this "show existing" link and you would click it and it opened up the right side "drawer" so you could pick an attachment to add to that transaction. Please restore it immediately. I've tried 4 different browsers, updated Chrome, cleared cache and cookies, and Incognito window. None of them show the "show existing" link so please offer a solution that works to restore this link. It is very important as I have hundreds of items for several clients I need to be able to use this feature for.