I've been using this script since 2003, now with Snow Leopard the dropped items are always less that what is dropped and sometimes even remembers items that were previously dropped.
...
repeat with i from 1 to the count of droppedItems
set currentItem to (item i of droppedItems)
tell application "Finder" to set theKind to kind of currentItem
if theKind is "Folder" then
beep
ignoring application responses
say "Folders are not allowed."
end ignoring
tell application "System Events"
activate
display dialog "Folders are not allowed!" buttons {"OK"} giving up after 10
end tell
else -- it's a file
ProcessFile(currentItem, PictureDate, fontSize)
end if
end repeat
...
Is this a Snow leopard bug or do I need to do something to correct it?