Am I the only one that has trouble using SmartFasteners? My primary problem is this.... Take an assembly that consistes of the following items: Part A Part B Part A Both instances of Part A are to be attached to Part B. When I insert SmartFasteners into the mating holes between instance 1 of Part A and Part B, everything works OK. If I try to insert SmartFasteners into the mating holes between instance 2 of Part A and Part B, then I get no satasfaction. SWX won't even let me make the selection of the holes, it highlights the hole, but when I clik, the highlight just disappears. What's going on here? SWX2005, SP3 Dave