Moving files between Folders with Folder Actions

So I have 2 Folders each with a single folder action on them. If I take a folder from FolderA and move it to FolderB, the action on FolderB does not kick off. In fact, you can see the little flicker that happens when you remove a file from a folder with a folder action but you don’t see a second flicker for when a folder action is kicked off. Is this a known limitation in applescript? Folder Actions available on request.