After installing 10.8 blowing through constant bandwidth using little snitch looks to be 'helpd' downloading something?? It uses around 50-70 mb/hour and this is for each user. I have 3 (usually logged in) and each one of these uses the same bandwidth resulting in 150-200 mb/hour. I have limited bandwidth and this is an issue. Logging everyone out fixes this but is annoying. Any ideas?