3 ms·

I would have guessed that’s new enough. Any error messages I. The console?

• thepete2 6y ago
  "ReferenceError: ResizeObserver is not defined (app.js:60:5)" all relevant addons were also disabled.
  • callumprentice 6y ago
    Bah. Looks like that came in at v69 of Firefox. Sorry about that.
    • thepete2 6y ago
      np, I've got to stop using esr, but debian comes with it :)