i just dl'ed the latest updates through the SU. i believe it had the latest QT, ipod updater and isight update, sorry cant remember the versions. in total it was like a 49MB download. now when i rebooted my pb12, i cannot get my pb to authenticate to my wireless network. to top it off, i cannot repair permissions on my PB12a. it says disk utility internal error.....disk utility has lots its connection with the Disk Management Tool and cannot continue. Please quit and relaunch Disk Utility. so when i quit, it closes disk utility. i only get about 1/4 of the way of repairing permissions when this happens. i am running 10.3.9 on a pb12 rev a. no hacks on the system. anyone can give me some pointers right now?? help.