I have been experiencing some odd problems after I used the Internet Sharing on my MBP. A little over a week ago my wireless router died on me out of the blue. I ordered a new router but in the meantime I ran an ethernet cord from my cable modem to my 2008 unibody MBP (10.7.3) and enabled internet sharing so I could still use my iPad around the house. A few days ago I set up my new wireless router (D-Link N150) and shut off internet sharing on my MBP. However, now I am getting A TON of timeouts. On webpages, videos, even mailboxes show the circle with triangle and exclamation point (when I click on them it says too many simultaneous connections). At first I thought it was the router, but because I am not seeing this behavior on my iPad and I have started to see this behavior (though not as bad) when at school, I was wondering if anyone has any thoughts about it being caused by the MBP. Being connected to Wifi or ethernet has no noticeable effect. Thanks!