My girlfriend has a mac and seeing as i know nothing about them, i wasn't able to help her with this and wanted to see if someone could lend a hand. Whenever using Internet Explorer, after a few minutes the window just closes and she receives an error saying that there was a problem with ie and it had to close and does she want to send a report to microsoft. not sure whats causing this. She has a powerbook g4 running mac os x. Thanks.