30.03.2012, 00:48, "Atwater, Jesse" <jatwater@xxxxxxxxxxxxxxxxxx>: > That code worked like a charm! Thanks! There is additional information you may find useful. The good news are invalidating rack thumbs cache is simple: UPDATE Rack SET thumb_data = NULL; The bad news are: 1. This trick won't work in 0.20.x. 2. Undocumented custom color options are no more available in 0.19.12. Most of the code used hardcoded color values, a different solution is required here. -- Denis Ovsienko