DWG/DXF import problem

I'm having trouble with importing dwg/dxf files.

1: Create schematic in SW Electrical

2: Export as dwg or dxf (We're not using SWE 3D yet)

3: Import into SW drawing

Some component attributes are reversed, some are inverted, some are just missing.

Exploding the component blocks loses metadata (by SW intent it seems!)

Passing the file via Draftsight V1R5 x64 produces identical results, yet a colleague can explode blocks retaining metadata using his copy of Draftsight.

I can't post drawings due to company policy.

WTH?

SolidworksDrawings And Detailing