* Change 2 Part Red {4532 Container, Cupboard 2 x 3 x 2 (Undetermined Type) to 4532b Container, Cupboard 2 x 3 x 2 - Hollow Studs}
* Change 2 Part Dark Bluish Gray {30350 Tile, Modified 2 x 3 with 2 Clips (Undetermined Type) to 30350c Tile, Modified 2 x 3 with 2 U Clips}
Comments from Submitter:
Source: set in my personal collection that was bought sealed and never mixed with parts from other sets.