I have been using themes consistently now for well over a year, and changed them all quite a bit, but one of the recent ones I used (can't remember which one) left a trashcan icon stuck there despite which theme I change to. It looks like a pressure cooker with a radioactive symbol (i think - i am at work now, so I can't see it).
Here's the WEIRD thing though- it only shows up when I restart/logout. After I fill the trash and empty it, it reverts to the aqua trashcan and only goes back when I restart/logout.
I have run aquafix a few times, and I use duality 4GT to change themes(but I have used themechanger and duality 3 before).
Current theme - QNX plum.
Lee