Comment 9 for bug 1979362

I have the same problem with version 22.04.1 after upgrading from version 20.04.4.

[Welcome] Starting in Software Boutique mode.
/snap/ubuntu-mate-welcome/709/usr/bin/ubuntu-mate-welcome:1837: DeprecationWarning: Gtk.Window.set_wmclass is deprecated
  w.set_wmclass('ubuntu-mate-welcome', 'ubuntu-mate-welcome')
/snap/ubuntu-mate-welcome/709/usr/bin/ubuntu-mate-welcome:1842: DeprecationWarning: Gdk.Screen.get_height is deprecated
  if s.get_height() <= 600:
[Welcome] Snap detected. Using __VERSION__
[Welcome] Version: 22.04.0
[Welcome] Application Ready.
Traceback (most recent call last):
  File "/snap/ubuntu-mate-welcome/709/usr/bin/ubuntu-mate-welcome", line 1399, in _load_changed_cb
    app.current_page = uri.rsplit('/', 1)[1]
IndexError: list index out of range