I have the same problem. Clicking on a user sends me to the first login screen, where the language is English, then again on this screen without the ability to change the language, then again to the user and after a few attempts I log in, but all programs are closed. This happened for the first time 2 weeks ago.
It's annoying, but I don't know how it can be fixed, for now I just log in automatically, without a password.
Solus Budgie