Hi

Same problem here... But it happens quite differently... I have my N900 inside a Leather Case in my bag. Now when it rings I open the bag and as soon as i touch the leather case it stops ringing... The only way I have to see who called is to go in the Phone Menu and it gives me the number as an Answered Call (with the green arrow down)

I can't get to answer a call since a long time... As soon as I touch the leather case no matter where... even taking it carefully from sides it stops ringing... Really really annoying.... Installed call locker but nothing changed... Any suggestion?