QuickBooks needs to stop automatically logging you out. It is a stupid feature that does far more to annoy users that it does to safeguard against a person dumb enough to leave a computer logged in where someone else can access it. Note that it doesn't stop anyone from using your computer for up to three hours before logging them out, but if you use multiple pages, which I do all day, it makes you repeatedly log in multiple times over the course of a day.