We are using Sigmanest 9 with Solidworks 2011 SP5.  We have been importing part files into Sigmanest for a couple of years with no problems.  Last spring we upgraded to Solidworks 2011 from 2009, and upgraded to Sigmanest 9 from 8. 

About a month ago, everytime we import a Solidworks part, it changes the name to "default" whereas before it used to use the name of the part.  Has anyone seen this?  Know how to fix it?