One thing that drove me crazy with 10.2 was sending attachments in Mail to MS Outlook users on Windows. Even though I can embed an attachment in a document, Outlook users only see the text above the first attachment. The remainder of the text below the attachment becomes an attachment itself as a .txt file. The inconvenience is that I have to drag attachments to the very bottom of e-mails, a bother when I am attaching to a replied message. Am I missing something?