Hi Guys, old to RS new to CDLC....i've been playing on xbox for a couple of years now but decided i'd waited long enough for some official songs to come out so i bought it for my mac. I've followed all instructions (though not yet tried converting a PC file to a mac file (m.psarc)..i'll try that later. couple of songs work ok...but the mac version of sweet child of mine seems to crash the game....the tuner comes up..to retune to Eb...but then just the speakers.....i get sound...but i have to res