|Is it a toolbar or the favorites list that is missing?|
Do you mean that the missing item suddenly disappeared from the browser you were using to download Crome, or do you mean that the newly downloaded Crome didn't have the missing item when you started Crome the first time?
Mobo: Asus P7P55D LE
OS: Microsoft Windows 7 Professional OEM
CPU: Core i5 750 @ 2.67 GHz
RAM: Corsair Dominator DHX+ DDR3 1600MH 4GB
GPU: Sapphire 4870 D