This has been tracked down to the replacement of lightdm in the archive with Debian's version. It is missing the ubuntu only lightdm-session wrapper. I can only assume, users of lightdm are now supposed to define the session-wrapper themselves - Debian has always had to.
We'll fix this by shipping our own wrapper file and modify our lightdm config to use this session-wrapper via our budgie-artwork package ** Also affects: budgie-artwork (Ubuntu) Importance: Undecided Status: New ** No longer affects: ubuntubudgie -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2098411 Title: All snaps are not visible to the end-user To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/budgie-artwork/+bug/2098411/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs