The device software or software application component has failed, or there is corrupt data from a wired or wireless synchronization.
Workaround
Clear the Address Book database on the device.
1.
Open BlackBerry Desktop Manager.
2.
Click Backup and Restore, and selectAdvanced.
3.
From the Handheld Databases list, selectAddress Book.
4.
Click Clear. Go back to the BlackBerry Desktop Manager window.
5.
Synchronize the Address Book with the correct translator in Intellisync�. For more information on selecting the correct translator in Intellisync, please see KB-00074.
Thanyou for the info, but in the process i had talked to a teck from AT&T and the guy said that it was a software issue and that even it was something they couldnt fix. I had to take it in and get a new phone. Thankfully it dont have that same isssue.