Brian
Yes it did seem a bit odd. I had previously run the SPAutoSourceBuilder to get the Prereqs. It seemed to error when running the OOTB PrerequisiteInstaller which didn't happen on the client's server using the same script.
One thing I noticed is after installing IIS I also ran Windows Update with Important updates: SP1 was applied. The PrerequisiteInstaller did seem to repeat the downloads between reboots..... odd
Yes it did seem a bit odd. I had previously run the SPAutoSourceBuilder to get the Prereqs. It seemed to error when running the OOTB PrerequisiteInstaller which didn't happen on the client's server using the same script.
One thing I noticed is after installing IIS I also ran Windows Update with Important updates: SP1 was applied. The PrerequisiteInstaller did seem to repeat the downloads between reboots..... odd