Some people face it.
How to remove the double or even triple contacts on your blackberry devices ?
Just go to your Contacts, Click the Blackberry menu button, choose Options.
simply press “rset” then you will be asked to remove all of your contacts. Choose “Yes”
Don’t worry if your contacts is gone, because in a few minutes the contacts will be re-synchronized. And your contacts will be back.
All ? Most of them (in my case) and I don’t mine to loose some.
How about you ?