Extrusion from curved surface

I have a decal that is applied to a cylinder. Currently, Icreated a decal that is shown on the cylinder when rendered.However, in the assembly drawing, I need to show the location andorientation of the applied decal. To show the location, I createdan extruded arc which is applied to the outside of the cylinder. Toshow the orientation, I inserted a bitmap image of the decal.

When I insert the image and print out the drawing, everything isfine (even in the PDF I created). However, everytime I try toreopen the SW drawing file, the bitmap image is not shown. I canselect it and move it around, but all it shows is a blankrectangle. I know this is a known problem, therefore, I'd like tomake the decal part with extruded text.

Does anyone know how to extrude from a curved surface (think of acan lable)?SolidworksGeneral