Hi John,
I'm also writing up a document (well, improving my own notes!) for colleagues here at work. I'm looking (puzzled!) at the "Deadlock" tab on the lower part of the screen. I've got many many trace files and so far, nothing has ever appeared in this tab.
I assume (probably wrongly!) that it depends on some trace file holding details of a deadlock situation? I'm too lazy busy at the moment to go off and create a trace of this nature! [;)]
I shall, of course, make my document available to one and all if anyone is interested.