I know, but that is only for the Ribbon bar, which looks nothing like the ToolStrip. Visio and Outlook (in some places) uses a regular ToolStrip and MenuStrip just with some different colors; that is what I call the Office 2007 color table. As far as I know you can only change the colors of the Ribbon, and not of the ToolStrips in Visio and Outlook. Perhaps you can do it in Outlook though, I didn't try (since that uses a combination of the regular and ribbon, right? Ribbon in the mail windows and regular in the main window).