On one of my Macs, I can't use Google Maps Street View on a non-admin account. I get black instead of Street View photos. This happens regardless of browser (Chrome, Firefox, Safari), using the latest Flash plugin. It happens on all non-admin accounts. However Street View works fine on an admin account. So I'm guessing there's a permissions issue somewhere (and no, Permissions Repair doesn't fix it). The OS is Snow Leopard, 10.6.3, recently re-installed but the same failure occurred before and after re-installation. Any ideas?