I've been trying to help a friend fix her iBook, and I can't seem to figure out what the solution to this problem is. After the latest Airport update on her iBook G4, (running 10.3.9) she hasn't been able to go to any secure sites. She can't log into her bank account or even check Gmail. Software Update apparently won't let her download any updates either. She's connecting wirelessly through wireless provided by her building, so she can't directly plug in to a modem and see if that solves anything. Has anyone had similar problems, or have any ideas on what steps she could take to fix this issue?