Active workflow - colors on activities

[palmen]

When looking at an active context for a workflow, what does the brown color indicate on an activity?

We have a problem with one of our scripts in a workflow that has stoped working and it's marked with this brown color, does this mean the script isn't running at all?

Everything was working in the workflow until Eureka release from what I can see. The day after Eureka release the script has never been executed from the workflow.

[brantgluth]

Also, Yellow in workflow editor itself means an activity needs to be updated (Check out, right click on yellow activity header, select update)