Thank you for the information. even i got effected by this. I got a msg from my old friend. but i got that msg in my other folder. So it took me one month to identify that and respond to my friends message.
This information which you have shared will help others.
Thanks & Regards,
I AM SHOWING SAME STEP TO YOU.
1)On your Facebook page, navigate to the left panel and click "Messages".
2)You immediately see your "Inbox". These are the regular messages you get. Next to the "Inbox", you will see the secret folder "Other".
3)Click on it and you will be surprised by the number and importance of the secret messages waiting for you there.
Hope you found our little trick useful. Have fun.
Most of the people using Facebook do not open the "other" message box majority of the time.
The thing is how to make them sure that some important messages might go to "other" folder box.