Nexus S Jelly Bean KEYBOARD problems

A lot of Nexus S users have been complaining about: 

• Keyboard freeze,
• Lagging behind of keyboard, 
• Disappearance of keyboard and 
• Resistance in switching to any other language other than English while typing.

This problem has been noticed with all the applications which use keyboard including G talk, Yahoo messenger, Sms and Whatsapp.





           The possible solution to the problem is :

1. Visit Settings > Languages & input > Android keyboard (settings icon) > Add-on dictionaries
2. If you've only got one dictionary installed, long-press it's entry and select Delete. If you've got more that one installed, pick one of them.
3. Tap that dictionary again and select Install -- this will  put a fresh copy on your device.
4. Test your keyboard to see if the problem is resolved.
5. If you've got more than one dictionary installed and things aren't working correctly after step 4, repeat these steps for your other dictionaries.