How to disable ALL vibration?

[achshah!!!!!]

How to disable all vibration using my HTC Wildfire ? It still vibrates when typing on virtual keyboard or the calculator.
Is there a free app allowing to do this kind of advanced settings?
Thanks

 

[tassabehji74]

Menu->Settings->Sound->Haptic feedback -- Uncheck this.

 

[Khurram Shahzad]

I have already unchecked this option, and it still vibrates when using the calculator and the phone digital keyboard (to call someone).

 

[Blackshady]

Is that caused by some system bugs?

I've tried right now, and when I unchecked it, the caculator and phone digital keybord, even the coming phone would not cause the vibration. My phone is G2.