Paleda

Every time i log into Second Life, i can play normally for about two minutes, after which my character walks through walls and then stops and i get a notice saying, "You have been logged out, This region may be experiencing trouble. Check your internet connections." Also if i have the lag box up, when i DC it shows that the network turns red which i haven't had happen before today. (please note i haven't changed anything on my computer since i've played Second Life.