1. First close the welcome tab.
2. Enter any chatroom.
3. Select leave room and press
enter.
4. While processing, press BACK.
5. Press enter again. You will see
its still processing to leave room.
6. Now Press BACK twice. You'll
get the room tab. And then press
left > left [= go to the updates
tab].
7. Just wait a second. Update tab
would be closed.