Threaded messages are a welcome addition to Mail 5, as almost every major mail application for the last 5 years has had some sort of conversation threading. What's especially nice about the threading in OS X Lion's Mail is that it will actually import threads from most major email services. This means that when you sign in with an email address, your inbox is populated with conversations, not hundreds of individual messages.
Opinion TurboTax Online: Do you know where your data is? Now that I need to do so for the tax year I wish I had installed the software on my own personal computer instead of trusting Intuit's cloud. Here's the situation: The easiest way to file an amended return is to start with the original TurboTax data file.