hi guys... hope you can help me... it just so happen that i gave my xperia mini x10 to my sister cause i bought a new one... however, the google account that was in there was that of mine... everytime that she sync it... all my personal emails at gmail is the one that is being sync... how can i deactivate that one so that she can use her own... the gmail application there always displays my personal gmail account... please help... thanks a lot...