Ever since I updated to Lion it's been a very smooth ride, amazing features. The only bug that I've found and it's really getting on my nerves, is that I would be working in safari, suddenly pages become sluggishly slow, my MSN logs out, and the Twitter app will stop getting new tweets. I have the iStat PRO widget, and after quitting all those applications and having literary NOTHING running in the background, I still see a constant high bandwidth download still running. It's making my connection REALLY slow and unworkable with, but my main problem is that my home network has a limited bandwidth, so my cap is being used for no reasons. I unchecked the "download updates automatically" and "check for updates" in Software Update in System Preferences (plus, I don't need updates, all my software and OS is running up to date). Please! I would appreciate any help! Thank you.