Hi I am trying to colour non client area in my form. We have a toolbar manager in which the following is set in the designer

this.MyToolbar.DesignerFlags = 1;
this.MyToolbar.DockWithinContainer = this.ultraPanel2.ClientArea;
this.MyToolbar.FormDisplayStyle = Infragistics.Win.UltraWinToolbars.FormDisplayStyle.RoundedSizable;
this.MyToolbar.ImageListLarge = this.PranaIconList;
this.MyToolbar.ImageListSmall = this.PranaIconList;
this.MyToolbar.ImageSizeSmall = new System.Drawing.Size(23, 23);
this.MyToolbar.IsGlassSupported = false;
this.MyToolbar.LockToolbars = true;
this.MyToolbar.Office2007UICompatibility = false;
this.MyToolbar.RuntimeCustomizationOptions = Infragistics.Win.UltraWinToolbars.RuntimeCustomizationOptions.None;
this.MyToolbar.ShowFullMenusDelay = 500;
this.MyToolbar.ShowQuickCustomizeButton = false;

The isl file contains different colouring for the properties ToolbarFormBorder, UltraFormBorder,UltraFormArea, UltraFormCaptionArea. But the form is still not getting coloured in the non client area. All other controls are being rendered according to the isl.

Have I missed something? Do any of the above settings override the colouring?