I am using SW2011 with SP3.
I have been experimenting using some virtual subassemblies with real parts. I have typically combined a grouping of components and their hardware and fasteners into an internally saved subassembly.
This checks into the PDM Workgroup vault without issue. However, I am now noticing that I have many part files that are not "nested" in the proper place in the assembly structure in the PDM tree. They are instead at the top level of the project folder. They don't even show up as a link in the assembly tree. Is this an artifact of them being in a virtual subassembly?