I have an internal modem on my powerbook, and after upgrading from 10.2 to 10.3, I can no longer select the modem. It is not even a choice when attempting to change the connection method. The modem was working fine in 10.2 and this problem happened right after upgrading. I was wondering if there was any way to get the powerbook to detect that the modem is still there, or what I can do to get it back working. Thanks for the help.