I'll probably try recreating your entire sketch from scratch, since it is also possible this is a database corruption problem (usually caused by making changes in more than one view) and the only know way to fix that is start again unfortuntatly. Odder yet I just discovered the third version is in fact the exported part from your fzz which appears to work fine on Win7 after being exported from parts manager. I'll poke further and see if I can spot the problem. 93b and the latest parts downloads) and saved and reloaded the resulting fzz it displays properly unlike yours. However when I pulled all three of the versions that parts search found in the parts bin in to a sketch and made some connections to each in breadboard and saved it (on Win7 with. Well first the good news, your fzz does the same for me and the exported mini part is configured oddly which I think may be the issue, its layer name is breadboardbreadboard which is generally the special family for breadboards and may be the problem (as fritzing treats it specially) and it has some of the pins set to female which is also unusual (normal only on breadboards).