Recently moved to Fla and switched from my much beloved FIOS service to Mediacom. Have a 4 month old iMac that worked flawlessly with FIOS but has been troublesome since getting the new ISP. Using Lion OS. Safari or Chrome will often connect up with a page that I try to bring up but will then have to think if I click on any of the links within the page. Sometimes, it doesn't even connect up with any part of the page. My iPad connects up fine and PC's have no issues. It's just the Mac. Anyone have any idea what could be the problem. I'm inclined to think it's a compatibility issue with the Mediacom provided modem. Appreciate any assistance. Derm94