silverstripe-australia/advancedworkflow — pull request #8 by patbolo (2012-09-20 22:21:32+00:00)
Title: BUGFIX 

Only show the actions if on the "Content" tab, as AdvancedWorkflowExtension doesn't decorate CMSPageSettingsController. This is to prevent a "Not found" error message when pressing a workflow action button, when on the "Settings" panel of a page.