I've changed iCal's icon before depending on what icon theme I'm using and it has worked. I'm trying to "stickerize" my mac but iCal is being a persistent pain. I changed all the necessary icons (i thought) through finder but now it's completely gone haywire. Here are some screens of the icons I changed and where they are located. Am I missing something here? Notice the dock icon is now a blend of the fixed date icon and the current date icon.