Why won't new updates of my contacts show on BBM?

Hello

I have a Bold 9900. On my BBM messenger, the updates of my contacts won't appear. All old updates are appearing. For example if a contact has changed a status 5 minutes ago, my updates are showing an old update of a contact that has already been seen. In fact the old update of the same contacts of over months ago are being shown and below it, what's written is 'just now' . Which is wrong as I have seen that update and want to see the new updates. This problem occurred before too but was fixed with a soft boot or a hard boot. This time, nothing is working for me and it's worrying. Please help me out.

Struggling Blackberry user.

have you upgraded BBM to the most recent one available in BBW?