Just noticed today that when I Exclude Toolbox parts from the Bill of Materials they randomly change size, some get bigger, some get smaller & some change appearance.

Anyone else getting this?

Below is an assembly with all Toolbox parts included in BOM:

Below is same assembly but with all Toolbox parts excluded from BOM:

I'm guessing that's not right

I didn't use to get this behaviour in SW 2013

Any help greatly appreciated.