I have noticed that when I flag an email item in Mail.app on Mavericks and then move the email to a subfolder (or archive it and it is moved to the All Mail folder) the flag does NOT show up in the list of iOS 7 flagged items. The flag does show up in the flagged item list on my 2 Macs, but not on my iOS 7 devices. This is incredibly cumbersome and annoying; defeating the purpose of flagging and filing emails to begin with. Does anyone have a work around for this? Thanks!