Impossible to edit roles
I registered yesterday and I was able to edit and add the roles. And when I did it, I saw simply a number in Position field. Today I decided to rename one of the roles, and I found that now there is a number with already defined name (instead of just number) - see screenshot.
When I rename the role its name in field Role changes, but in tasks associated with it I still see its old name. Also today I cannot add new roles and change color of the role. I suppose it's a bug... or can someone explain me what is my mistake?