I would attempt installing again, then pull a System Profiler report as mentioned above from the affected machine, and upload it here and to the case. May 12 16:36:51 mac02480001 Installer: Could not run VolumeCheck in the Symantec Endpoint Protection package.
is there anything unusual or different about this machine's operating system installation? Was the installation package transferred via iChat or via USB drive? Is the format of the volume case-sensitive? It's not a common volume format but I would expect it to cause problems. I took a peek at the case and did some research regarding what that message typically means.
