I have no idea which package caused it. That's for you (the developers) to figure out.
In my posting, I let you know already that the only 'first time' usage of an app which may be related to this is "Remmina Remote Desktop Client". But I don't know for sure if that app caused the problem as the error that I'm reporting is seen on the Ubuntu Desktop and not inside a specific application.
I have no idea which package caused it. That's for you (the developers) to figure out.
In my posting, I let you know already that the only 'first time' usage of an app which may be related to this is "Remmina Remote Desktop Client". But I don't know for sure if that app caused the problem as the error that I'm reporting is seen on the Ubuntu Desktop and not inside a specific application.