Hello everyone ,

I am using 'cut loft' , and it has      -  two profiles ( a point , and a triangular profile ) ,

                                                  -  two guide curves

The problem I am encountering is this error message '' The guide curve #2 is invalid . It cannot be converted into a b-spline form. ''

Now , this invalid  guide curve , being mentioned consists of an arc and a line  ( half portion of the guide curve is arc , and the rest half is a simple line ) .  It is actually an edge of a part , and I drew this curve by 'convert entities' .  I have ensured that the point , and the triangle , ( the two profiles )  are in two parallel planes . So , I guess the problem is with the giude curve . Can anyone explain why this happens , and how to tackle this problem?

PS -  I dont have enough rights to upload any files or pictures . I am sorry about that .

Thanks in advance.

Vijil