seems that if i use my trinket/em/cl macro in combination with mashing a purge/startattack macro the purge macro will consistently get "stuck" with the button highlighted but the spell no longer castable. This locks up my whole UI and seems to require a full game restart to fix.

Toubleshooting steps i have tried:
deleted cache, wtf (sigh), interface folders - remade macros

i am fairly convinced it has something to do with the new global cooldown code combined with general button mashing - or the macro(s), but was wondering if anyone else is experiencing this at all?