URGENT! Error in generating volume mesh
 

Hello,
I have a problem in generating volume mesh from the surface mesh, when I want to create the volume mesh, I give the message regarding the skewness of the surface meshes. However I have a fine and good quality mesh on the surfaces.
I would really appreciated if someone help me.

Regards

A good surface mesh doesn t automatically mean a good volume mesh,
Mesh your volume and check where are skewed elements with examine mesh
If volume mesh failed, check if you have some informations in the transcript window
once again, pictures are always welcomed