Hi all,

  I used a photo to make a drawing then I brought the drawing into another so I could wrap it around a cylindrical surface. I cannot get it to wrap around the surface, it keeps saying that it "cannot wrap open or interesecting sketches". I have looke at the drawing very carefully and cannot find the problem. I am pretty sure that it is closed and non intersecting but is there any way to check the sketch automatically? Any help or suggestions would be much appreciated thank you.