Coolreader Oddity?

[GracieAllen]

This started out in Calibre, since that's where the books get pushed over to the tablet. They claim it's not calibre, so I'll try here...

Coolreader on the tablet appears to be 3.2.55.-1, but I have no idea if that's the current version since the entry in the google store doesn't show a version.
The tablet appears to be Android 11.

In Calibre, I have ONE ebook template, the same template that has been in use since the day I put the Samsung Tab S6 into use MANY months ago. This is the template I have always used.

{author_sort}/{series:|| #}{series_index:05.2f|| - }{title}


When I PREVIOUSLY put books on the tablet, approximately 6 months ago, EVERY BOOK looked like:

Sandford John (author in last name, first name)
Rampage (title)
Singular Menace #3.00 - Rampage.epub (series, index, title)
5.5M epub 4:14 pm (size, format?, when put on tablet)

which is the way they've ALWAYS looked.


NOW, when I ADD another book to this folder, IT LOOKS LIKE:

<blank line> (NO author)
Davenport #29.00 - Neon Prey.epub (this line SHOULD be the title)
<blank line> (this line SHOULD be the series, index, title)
1.6M epub 4:23 pm

That's what I'm seeing. Is this difference something Coolreader is doing?