Comment 7 for bug 1979362

In addition to the report of behaviour following a clean install, I can confirm this bug also exists when upgrading from 21.10 to 22.04.

However, by creating a new user account and logging in as that new user, both software boutique and the Mate welcome screen behave as expected.

I could examine this further by incrementally installing the same apps as the main user, but under the new user account to see which (if any) are connected with the reported bug. Happy to do that if this is a bug which is considered to be worth fixing.