Fixed after downgrade.
Dlink says a "firmware revision will be available to resolve the issue" so YES, it is a FIRMWARE issue. Please feel free to chime in Dlink employees.
While I can appreciate all of the assistance you seem to provide on here Furry, you might want to quit assuming you know it all and talking down to members. I am CCIE, CCNA, Comptia networking, A+ & security and too many small ones to remember. a.k.a. I know what I am doing.
I appreciate your assistance and attempt at explaining the issue though! Thanks again