The object "MUSIC CD", is not included in GET ALL and PUTT ALL. I don't know if it's from you or Aventuron.
It's weird, I think it's from the game. In 2, only the CASE CD is put down but it doesn't appear in the item list. In 3, a LOOK makes it appear.
1 --------------------------------------
MASTER BEDROOM
MIRROR, DRAWER, PARENTS BED, PICTURE
? I
HANDBALL, CD CASE, MUSIC CD
?
2 --------------------------------------
MASTER BEDROOM
MIRROR, DRAWER, PARENTS BED, PICTURE
? DROP ALL
FIRST I NEED SOMETHING SHINY.
DOESN'T WORK.
?
3 ---------------------------------------
MASTER BEDROOM
MIRROR, DRAWER, PARENTS BED, PICTURE, CD CASE.
? L
?
4 ---------------------------------------
MASTER BEDROOM
MIRROR, DRAWER, PARENTS BED, PICTURE, CD CASE.
? I
HANDBALL, MUSIC CD.
?
drop all will be matched by adventuron, then all droppable items you hold will be submitted as individual commands (each consuming one tick). Having a custom handler shouldn't affect the item in a get all any differently to dropping it individually. There was a bug where in this area which coincidentally was fixed (hopefully) yesterday in beta 28.
Please retry with the recent version.