I cant seem to get my sculpties to create correctly

Hello,

I am new to making and importing sculpty maps into SL.
Before I get started with my problem I would like to thank Domino for creating primstar and allowing its public use.
I created a hat in an earlier version of primstar and it worked fine through the entire process (I wear it so it had to look good)
I installed primstar 1.0 and have created two or three things all that I thought were simple designs. I cant seem to get anything to look right after I use the import sculptie under the image tab (done after I bake the scuplty). I feel like there must be something simple that I am missing or doing wrong. I have read all documentation and viewed as many tutorials as I could find before I decided to ask for help here. I am attaching a Bathtub I designed for a point of discussion and to give you a view of one of the things I have created...

I used a sculpty cylinder and created the outside of the Bathtub. I then duplicated the tub and moved the duplicate on the Z axes, reduced its size and flipped the normals. I then moved the duplicate down on the Z axes so that it fit inside the original mesh. I tied the vertices together by extruding the outside vertices to meet the inside vertices and then eliminated doubles. after that I shaped the rim of the Bathtub.
I then used scale to bound and then align to sculptie map after that I baked the scuplty.
I then imported the sculpty from the image and it looked deformed.

Thanks for any help you can give me to help me understand what I am doing wrong.