Gnome (?) errors when connecting to linux via putty

Oracle linux 7.9 Putty v0.83 on Windows-10 Some of the linux hosts in our fleet are showing the following errors when a user connects via putty (or mobaxterm): (from /var/log/messages)

Feb 21 16:06:04 xxxxxxxxx systemd: Started Session 287625 of user yyyyyy.
Feb 21 16:06:04 xxxxxxxxx systemd-logind: New session 287625 of user yyyyyy.
Feb 21 16:06:05 xxxxxxxxx journal: clutter-actor.c:10069: Actor 'StScrollBar' tried to allocate a size of -13.00 x 14.00
Feb 21 16:06:05 xxxxxxxxx journal: clutter-actor.c:10069: Actor 'StBoxLayout' tried to allocate a size of -13.00 x 1.00
Feb 21 16:06:05 xxxxxxxxx journal: clutter-actor.c:10069: Actor 'StScrollBar' tried to allocate a size of -13.00 x 14.00
Feb 21 16:06:05 xxxxxxxxx journal: clutter-actor.c:10069: Actor 'StBoxLayout' tried to allocate a size of -13.00 x 1.00
Feb 21 16:06:18 xxxxxxxxx systemd-logind: Removed session 287625.
Feb 21 16:06:19 xxxxxxxxx journal: clutter-actor.c:10069: Actor 'StScrollBar' tried to allocate a size of -13.00 x 14.00
Feb 21 16:06:19 xxxxxxxxx journal: clutter-actor.c:10069: Actor 'StBoxLayout' tried to allocate a size of -13.00 x 1.00

This does not happen on all our hosts. This does not happen on all our Oracle linux 7.9 hosts. When it does happen, ALL connections with putty/mobaxterm show the same results. Looking for an explanation as to why this would happen. Thanks.