Thanks for your advice, but its still the same,. Actually this 'WordArt' feature is there(functioning as normal) and I can use/choose/click it as normal but it jus didnt appear any graphic/designcolor for me to choose (its blank in white color) when I move my curser to 'WordArt' icon's with symbol letter "A". Normally its suppose prompt out a small table to show me with many different kind of graphic/design/color in this symbol letter "A". Even its function as normal but its difficult for me to choose the design/color in that table since I can't see it (blank in white color).
I already try to repair twice it by using MS Office 2007 and restart it but still the same.
Now, I no idea at all.