This is probably nothing I'd like to check with others..
Most times, after I sync with either wifi or BT, it processes the transfer/sync correctly after 5-10 seconds, then I also get an updating message on my F5 which last a further few seconds before it returns to the main screen.
I'm sure I never used to get this message. Have others noticed this and has it only started since the latest firmware? I'm running public release, not beta.