[geeniusatwrok]

Typically after SD does its smart update to my external (which also holds my TM backup), TM shows a "!" in the menu bar and says "Delayed" in the menu. If I go to TM prefs and reset the TM drive, then it's happy and does an immediate backup. I've had to do this a coupla times now.

It seems happy after I reset the TM drive.