Messages moved back out of Trash now show up in their mailbox right away. After you delete a message, the next one opens cleanly: no flash of plain text and links, and the sender's own logo rather than the previous sender's. Folders open with their preview lines already in place, instead of filling them in a second later. New mail at the top of a folder no longer shows up squashed, with only the sender's name visible. Pinch a message on the trackpad to zoom in, or make messages larger and smaller with View > Zoom In and Zoom Out. Forwarding a message now always takes its attachments along. The search options above the list appear while you type and go away as soon as the search box is empty, and a folder you drop messages on no longer stays highlighted.