Thanks everyone for your help it worked a treat problem solved.
Special thanks to The_Denv and rokrmc for spoonfeeding me.
@ The_Denv
I say bug

but in saying that the last time i used wireshark was about 2 weeks ago and since then i have slapt-get --upgrade. Iam just annoyed i dont check what all was being upgraded so i could rule that out and then i could really slap myself and say stop messing about with things



so let that be a lesson to everyone