stop notification on android 4.3

[empire II]

hi guys,
I just got jelly bean 4.3 update on my galaxy s3 sprint phone. since then, my phone shows download notifications of my email attachment. when i try to open those attachment it shows that the file not found and the notification disappears for one minute. then again it appears on notification. it really annoy me

can anyone help me?
thanks in advance

 

[srkmagnus]

Have you tried a reboot? See if that clears up the notification issue for you.

Sent from my Nexus 5 using AC Forums mobile app