Some further details: This change happened between 2.25.21 and 2.25.22. The attached beam.html is from 2.25.22.
It is only 4kB because the beam-specific contents and the toc-pane stuff are missing. The redirection is based on line 44.
This is like the way timing.html redirects to score.html. Cheers, Robin
<<attachment: 2-25-22-beam.zip>>