Code coverage only shown in project view (not in editor)?

(using IDEA 11 RC and plugin #0.5.221)
Is there some option I need to enable to get the code coverage to be shown in the editor gutter?
I'm getting the coverage numbers in the project view, but nothing beyond that.



Actually it's not working in gutter. That's the issue I think I'll check it today.

Best regards,
Alexander Podkhalyuzin.