When in Inbox, I can apply a flag to a message (Flag for FollowUp) and set a reminder date & time, and it will pop up the standard reminder window when that date/time arrives.
However, this does not work when I apply the flag and the exact same settings to a message that is in my “Sent” box (like if I want to remind myself to check to see if he answered yet, etc.) It turns on exactly the same, and changes to red when overdue, just like in Inbox, but the reminder box never pops up when the date/time of the flag reminder arrives.
Any ideas?