So when I go to Software Update, it doesn't show the 10.4.11 update, and when I try downloading and installing it, i get an error saying that my computer doesn't meet the requirements (I have a gig of ram, 9 gigs HD free and a powerpc processor & ofcourse, 10.4.10). anyone have any ideas on how i can get this to install? I tried downloading both the combo and the delta. neither worked