This is not a Mac-specific question because it relates to every computer in my house + my iPod. I first noticed the problem when I couldn't install Flash in my fresh copy of Windows on my Macbook. I later found out everything in my house was having the issue. I can't go to sites like Macrumors, Myapplespace, or any download pages anymore while at home. It says something like "The server connection may have been suddenly dropped." I'm here on the school's ethernet right now and it's working fine, but I have no idea what's going on at home. It started doing that yesterday morning and has continued into this morning. Really want to fix it.