Facebook Notifications On Blackberry won't disappear?

[Thelegend0fAllwin]

So after i receive 4 facebook messages the notification on the top screen won't disappear and keep telling me that i have 3 facebook notifications but without the red '*'. I have tried to delete all of the notifications from my facebook and it's still there, resetting my bb also won't solve this problem. Can somebody help it's starting to annoy me! thx before

[Jack the villain]

Yeah my bb does this sometimes jus ignore it