Visual Profiler reports higher than possible global mem throughput

The visual profiler just told me that my overall global memory throughput was 419GB/s. This is almost 5 times larger than the maximum global memory bandwidth. How should I interpret these results?

Has nobody encountered this before? Also I cannot check the release notes because the link from the Nvidia downloads page links to the wrong document. PLEASE HELP!

Also, I have had exactly zero luck contacting anybody at Nvidia, am I completely on my own?

Maybe you installed the marketing version of Visual Profiler by accident? hehe