I decided to tinker around with the new Word 2007 file formats and to do this i understand i need members of the System::IO::Packaging namespace. I've installed the SDK, Framework 3.0, and various other things (e.g. the WPF tools, etc) but the System::IO::Packaging namespace still doesn't seem to exist. Am i missing a step somewhere

System::IO::Packaging question
Gee1