Document custom properties disappear when inserting part inside weldment


Hello,

I currently use 2013 SP0.

My issue is I have a weldment and I want to insert a part such as weldnuts, rivnuts, helicoils...ect, however when I insert my part inside the weldment my document properties disappear (only if they have the same properties- such as description, manufacturer, cage code...ect).   I can replace the properties and enter the information back in, but I prefer not to since I have a good pile of weldments I will have to repopulate. Oddly enough the properties remain in the configuration but not in the configuration or Custom tab.

Thanks,

Gary

SolidworksWeldments