Gentlemen, I'm surfing the newsgroups with OS X 10.41 on a G4
Powerbook, using Thoth 1.71 and a premium account.

Here I am in alt.binaries.pictures.sandra. A guy signing off as
<email@post.office.net> (caution, he's an arrogant asshole) has posted
a message with the subject line "Interesting? No it the least. Just
like the other 25K+ boring pics" (sic).

Out of curiosity (because he's been accused of forging the headers of
other people whom he dislikes) I went to the Thoth menu and chose
View/Show Details.

To my surprise, nothing new appeared. It's a command I do oftgen and I
know what to expect. This time (and this message only) nothing happens.

How did he do that?