
Since update, firefox cannot open file browser for attachments to "save to PDF"
Sequoia 15.5 Firefox 139.0.1
Firefox recently enforced an update. After this update, I can no longer open file browser for attachments if a website offers this option (example: this very form, Browse... button does nothing). I can also not Save to PDF any more. In both instances, a spinning wheel will appear and then nothing will occur.