Can files in Dropbox be indexed (for Search)?

I could swear that I've done this (i.e. indexed files in my Dropbox) but I just did a search and got zero results which I know is wrong. And when I went to the dialog to add locations to be indexed there doesn't seem to be a way to add anything other than an ENTIRE harddrive.

Is there any way to index files in Dropbox?

Thanks, Bob

Read here, see if it helps: http://www.sevenforums.com/tutorials/129437-windows-search-configure-use.html?ltr=W