I have a problem where my computer is connecting to the internet the moment it is switched on. There is some program connecting and using a huge amount of bandwidth. The traffic is such that I can barely access emails. Little snitch is unable to track down which program is doing this. I used wireshark previously on a network and was able to track down a specific windows pc that was doing the exact same thing, however I am difficulty spotting what exactly is going on and I reluctant to reformat the HD. Anyone got any suggestions?