Updates: Status: Invalid Comment #4 on issue 2299 by marcus.d...@gmail.com: Do not hardcode the color for Workspaces from UIManager http://code.google.com/p/pharo/issues/detail?id=2299 This is already changed to be much simpler: edit: aText label: labelString accept: anAction "Open an editor on the given string/text" ^(Workspace openLabel: labelString) acceptContents: aText; acceptAction: anAction; yourself.