With gnome-shell 3.36.9-0ubuntu0.20.04.2 I too see this with only the
built-in "Desktop Icons", "Ubuntu AppIndicators", "Ubuntu Dock"
extensions and no further extensions in ~/.local/share/gnome-shell/
$ journalctl -S -1hour | grep 'Jan 07 08:19:35' | sort | uniq -c
Hint: You are currently not see
Public bug reported:
The following trace was captured during a copy action which reminds me
of bug 1816254 but the web UI didn't offer that as an option.
The program 'gimp' received an X Window System error.
This probably reflects a bug in the program.
The error was 'BadWindow (invalid Window par
