Integration Studio Crashes when using .....identifier Data Type

Integration Studio Crashes when using .....identifier Data Type

  
I have a table on a SQL server, and when I try to publish the database xif file to the server, Integration Studio crashes if I have the datatype of the ID field set to an Identifier type.  if I set it to an integer, it publishes fine. I'm using the latest version (6.0.0.17).  Any Ideas would be helpful.

Thanks

Matt

This works


This Crashes Integration Studio