Maybe someone has had this problem.  In poser 13 when I import an object such as an piece of clothing have made in silo or blender it comes in fine.  but if it is exported for further design I am swamped with nearly every polygon being unattached.  In my scene collection I now have nearly every polygon listed by itself.  for example it will have maybe 50 polygons with the same name.   I can combine these back into one prop, but the polygons are not connected.  I literately have to reconnect each vertex to the one bordering in.  If I do not do this then when it is subdivided it looks like chain mail.  My other posers never had this problem. 

before sent to poser.

after exported out of poser

you can see for yourself.    if anyone knows how to stop this it would be appreciated

What settings are you using for exporting?

You might also check your import settings on the software you're importing into. I can't duplicate the problem using Blender.

solved the problem by unchecking all the boxes in the export window.

and yes all seams were welded before exporting from silo.