thanks for replying. i know its not a corrupt download, because i took it off the installer CD. I've tried copying it to the desktop, launching it straight from the disk, and downloading it from versiontracker. ive repaired disk permissions lately, too. i couldnt find a log for just the installer program, i did find this in the main console log, maybe it can give a clue:
Installer[424] Unable to load nib file: PagedInstaller.nib, exiting
Dec 27 13:35:48 -----Computer /sbin/autodiskmount[203]: UnmountDisk('disk2s1s2') unmount('/Volumes/PowerMate CD') failed: 16 (Device busy)
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i think its just saying it was having trouble ejecting the cd here.
oh, it also came with a version for os 9, that installed just fine. i downloaded a copy of USB overdrive, and it has the same problems, an unopenable pkg file. can i reinstall the installer program?