Windows 7 64bit with KoLmafia r9946 and going back to at least 9929 or before. I use the relay browser combat action bar to adventure (not hotkeys) in Firefox 7.0.1 and after a while I start getting Windows error beeps randomly when doing attacks/skills from the relay action bar buttons. Seems to happen after I've been playing for a while and I have no idea how to reliably reproduce it but it's almost like KoLmafia is sending multiple key presses or something that's causing a Windows error beep. Not really any idea what's causing the beep other than it happens after I click an attack button or skill button like shieldbutt after clicking feed.