SSB with Firefox just opens once

[meiser79]

Hi,

I'm using ice SSB together with Firefox 79.0 under Ubuntu 20.04.

I created a SSB for Threema (https://web.threema.ch). The page opens after creation, but if I close the SSB and re-open it, only a blank site is shown.
I have to re-create the profile with ice-firefox so that it opens again once.

I can also reproduce the issue with WhatsApp Web (https://web.whatsapp.com), but not with https://my.jdownloader.org

Thanks for your help.
Regards,
meiser79

[JuPlutonic]

Well, looking interesting…
On my Firefox 79 — 80 working well with Slack. How about the new 80 version of Firefox?
And maybe you had troubles when browser upgrades?
I'm had affected clean profiles when copied ICE ff SSB's between PC with 79 and another PC with 75.

[meiser79]

Thanks for the hint, I checked again after the recent update to Firefox 80 on Ubuntu 20.04. It seems to work fine now.

[meiser79]

The issue is back after Firefox upgrade to 81.0+build2-0ubuntu0.20.04.1