On debian stable, submit tracklist using sound juicer; this opens a new tab in iceweasel 3.5.16.
NoScript installed, but disabled for this site.

enter release details, next to tracklist.

cut & paste tracks into basic editor. track titles contain hyphen, so switch to advanced editor.
in editor: set format == CD,
set disc title to blank, or 'test' or 'album title (disc 1)', seems not relevant.
edit individual track titles, including hyphen, ampersand, single quotes and some umlauts.
Clicking 'next' results in

• Warning: There were one or more errors, please check the following fields: 0
• A track name is required on track 1.
  ...14
• A tracklist is required

All track titles are reset to '- artist'.