What steps will reproduce the problem?
1. save a set with 2 trinkets, trinket A in first slot and trinket B in second
2. save a new set, move A trinket from first slot to second slot and put a new trinket, C, in the first slot
3. swap between sets

What is the expected output? What do you see instead?
Expected A trinket to move from from first to second slot and trinket C to be in first slot. What happens is trinket C does appear in first slot, but trinket B stays in second slot.

What version of the product are you using?
r602

Do you have an error log of what happened?
no error

Please provide any additional information below.
The problem can be viewed with the standard character editor. The correct swap will happen once the character viewer is opened with ClosetGnome.
The problem also does not happen if trinket A stays in the first slot between the two sets.