Thanks for the report Gunter.
Just to make sure I understand correctly the problem: we're talking about certificates that chromium shows at chrome://settings/certificates ?
You had some personal certificates there in Ubuntu 18.04, and after upgrading to 20.04 they are not there any longer?
Were your other chromium settings (current browsing session, history, passwords) correctly imported in the upgrade?
Thanks for the report Gunter.
Just to make sure I understand correctly the problem: we're talking about certificates that chromium shows at chrome: //settings/ certificates ?
You had some personal certificates there in Ubuntu 18.04, and after upgrading to 20.04 they are not there any longer?
Were your other chromium settings (current browsing session, history, passwords) correctly imported in the upgrade?