hiya im having a bit of a problem, i can send messages to every contact on bbm apart from 1, it sends the message then just stays on the tick sign, i know this person hasnt deleted me so im not sure whats goin on, can anyone help? thankyou.

Sometimes a BlackBerry just doesn't like a particular contact. You should both delete each other and then re-add the contact.

i have been able to message this contact for tha past year up untill a few days ago.