Was looking at message log, and find a ton of these messages?

journal[2993]: Failed to store clipboard: Format UTF8_STRING not supported

Checked process
msetzer+    2993    1037  2 Jun23 ?        04:44:32 /usr/bin/gnome-shell
msetzer+    3156    2993  0 Jun23 ?        00:00:13 ibus-daemon --panel disable -r --xim

Not sure what is causing the message or why the UTF8 not being supported.
Generally scan the log now and then, so never saw this before??

Also, see this, but it is only a few?


clipit-startup.desktop[3331]: Clipboard is null, recovering ...

Thanks.