SW 2010 SP4 64 bit. When I start a new assembly and insert a toolbox part (bolt, washer or nut) it comes in as a "PreviewCfg). This is also what will show up in the BOM. I have to manually choose the properties of each individual part and tell it, again, what I want it to be. This had already been specified while inserting the part.

Very frustrating!

Hal