^I had the same problem; even re-downloaded like you. I decided just to pick a couple of buildings from the NY office and Chicago office sets just for my own use - it took a bit of doing getting the right height and look) but it's worth it in the end.
Love all the Portland buildings - can't wait to see whats next! Sorry to bring the issue with Made in Oregon back again, but I've got the building props from SimCity.com but I still don't see any buildings in the game or the lot editor. Any clue on which building(s) were used from the prop menu? Thanks BTW Keep up the good work. These BAT's are much better that Maxis' recent offerings!