Everyone has this bug.
Edit: starting at around 12:00 AM April 5th (a day and a half from now or so) i'll begin a sql queries that will clean up and remap the current item database. based on tests it'll probably take around 7 hours, during which your character will have the incorrect items ingame and on the site. but by the time it is finished, that should be resolved. i'm fairly certain this will fix the current equipment box bug. just a headsup for yall