You might think that apple is poking fun at windows in this latest Mac advertisement{.Vista .Security}, but you'd be fooling yourself. But judging by the comments in Very Severe Hole" in Vista UAC Design, its really a documentary, not an ad. What's the giant security hole - oh yeah - any installer automatically runs with administrator privileges, any installer. Did it really take Microsoft 6 years to figure this out when both Mac and Linux already work their way? Or is this how they innovate?