Hello @ohrenkino,
this has nothing to do with the TBPM tag… You're mistaken…
The new version, Mp3tag 3.32d, is different; it's not the same thing anymore…
My tag is called TXXXBPM. With this new version, Mp3tag 3.32d, if I don't change my TXXXBPM tag, Mp3tag 3.32d won't change it, according to what Florian wrote…