ptex map problem

[morfie749US]

When i generated any ptex in xgen and i import it to mudbox it looks so strange and wrong, for example clumping map.

I can not successfully edit this card.  this bug only in mudbox, if i attach this ptex file in maya it look good in viewport! 

 

[imre.major]

How does it look in Maya? Is this going into the diffuse channel?

[morfie749US]

yes it is diffuse

in maya

[imre.major]

Thanks. Is this happening with all meshes, can you recreate this with any of the Mudbox default meshes? Could you please attach the ptex file here?