Join Date: Nov 2000
Location: Nashville -Past DL Plat, FO, WN-CP, various hotel programs
Programs: DL-MM, AA, SW w/companion,HiltonDiamond, Hyatt PLat, IHF Plat, Miles and Points Seeker
Posts: 11,405
I am very surprised you did not take the advice to use a new email address. They are cheap, free and might solve the problem very easily.
Yep - I would be very, very concerned that someone has access to your computer and/or email.
This is not a Delta issue - or should I say, it really does not seem like a Delta issue.