"Windows recently downloaded and installed an important security update to help protect your computer. This update required an automatic restart of your computer"

There goes most of yesterday's work. They're starting to give customers a bill of rights on airlines. Why not have one for operating systems? For example: "You have the right to control when your computer restarts and destroys hours of work." or "You have a right to a secure operating system."

Don't you just love being held hostage by a corporation?