Has this happened to anyone:
Create sheet metal part. Create a dimensioned drawing. Move a couple of holes. Make drawing from part + insert FLAT PATTERN from view pallet.
The flat pattern that shows up in the drawing has the two holes in their old postions.
Went back to part file, deleted configuration "DefaultSM-Flat-Pattern". Rebuilt part using Cntr+Q. Saved part.
create part from drawing - select flat pattern again. drawing still uses flat pattern with holes in old locations.
tried rebooting, repeated all steps - still have the deleted old flat pattern.