every since bliz started storing macros and keybinds on their servers i've had mine screwed up too from my labtop to my desktop, there is a command you can run in game to have it push all your macros and keybinds back to you but i dunno what it is, Funshpere has it i believe, send him a pm and i'm sure he will send it to you if he still has it. Or try google if you can't find it on these forums.