Same problem also here.
I use a blank screen as my screen saver.
when I lock my session and try to log back, I can't (not seeing the
dialog box. The mouse cursor is there, and disappear on the dialog box
position).
Killing the screen saver from terminal let me get back in my session.
--
gnome-
y fresh install)
XsessionErrors:
(nautilus:1884): GnomeDesktop-WARNING **: Unable to create loader for mime
type video/x-matroska: Format d'image non reconnu
(nautilus:1884): GnomeDesktop-WARNING **: Error creating thumbnail for
file:///media/typhoe/downloads/sabnzbd/complete/Anime_Series/Gankut
