Thanks for the details, you got me slightly confused now though. Was 'linadmin' that user and did it got somewhat flagged as system user on upgrade? Or did the user you created back then got removed somehow? It sounds like you had workarounded the problem in 20.04 and that the workaround should have continued working after the upgrade...
I'm unsure what would be the right behaviour there. The automatic wizard start is intended to be able to ship a 'preinstalled but not configured yet' system to users and let them create their account on first start.
Non system accounts flagged as systemuser should perhaps could as an existing user in that logic even if they aren't explicitly displayed?
Thanks for the details, you got me slightly confused now though. Was 'linadmin' that user and did it got somewhat flagged as system user on upgrade? Or did the user you created back then got removed somehow? It sounds like you had workarounded the problem in 20.04 and that the workaround should have continued working after the upgrade...
I'm unsure what would be the right behaviour there. The automatic wizard start is intended to be able to ship a 'preinstalled but not configured yet' system to users and let them create their account on first start.
Non system accounts flagged as systemuser should perhaps could as an existing user in that logic even if they aren't explicitly displayed?