An 
interesting read about the Plame affair: a story at Newsweek that brings some context in Rove’s next grand jury appearance. It is all about a missing e-mail! I quote:
Why didn’t the Rove e-mail surface earlier? The lawyer says it’s because an electronic search conducted by the White House missed it because the right “search words” weren’t used.
Hey! Guess what: I highly recommend the Google Mini! I mean: it “Can be set up in under an hour and requires minimal ongoing administration”. No more embarrassing excuses!