http://www.imagestation.com/picture/...d/fc10e319.jpg
I've never seen or noticed the two up and down arrows next to the system tray before. Turns out when too many windows or programs are open at once, and they can't all be displayed in the Taskbar, that XP will just stack them. The arrows are used to scroll up or down the stack of open windows in the Taskbar. Pretty :cool: I thought!
