Slide to answer is not working on HTC Wildfire S When trying to answer an incoming call, the slide up to answer never works! It moves, but doesn't actually pick up the call. Is there any way to change this??
At android 2.3.3 you have to slide up/down the bar trying to move out of the screen.





If you update the phone to Android 2.3.5 given by HTC the lock screen changes to 

 

were you have to move the green/red phone in the down grey ring, which may solve your problem.