I have only started having this problem now when i try to use my dialup. After I close my ibook G4's lid and it goes to sleep when i open it again and i try to connect to the internet useing the modem i get "could not open communication device" error. I have not changed anything except dl the latest apple updates but i dont know if it started from then on i just know i never had this problem before and its pissing me off. any ideas?