So, you're reading all sorts of good stuff in the Library in the Exchange TechCenter, when, all of a sudden, the Table of Contents in the left-hand pane disappears! Where the #*$! did it go? Calm down, and hit T on the keyboard. Whoa! It's back! Such a relief. But, hey, now you're thinking that all that extra space was kinda cool when the TOC was gone.you don't need no stinkin' TOC. What to do? That's ri