Loft is not normal to the guide curves

Hi All,

I am creating a loft feature with 2 guides. If I am selecting one guide then material extrusion is normal but as soon as I select the second guide curve the material extrusion is no more normal. Same part I am creating using CATIA, is fine. Attached is the image file and part files. I would appreciate if anyone could give me some advice about this.

SolidworksParts And Features