I'm just wondering if anyone else has experienced problems with the new version of Casino, particularly after the layer change, or from about 1h38m onwards? The copy I got was from Canada, and I have had problems with the disc around this point on three different players (Samsung, Sony, Pioneer brands). I suspect it is the disc that is at fault, even though I can not see any scratching, scuffing or discolouration on the disc. I have applied for a replacement, but would be interested to hear if anyone else has had any problems. Also, are double sided discs by nature more fragile and susceptible to faults, and thus are generally avoided in favour of 2 disc sets? Or is it more for marketing reasons that special editions normally are 2 discs, rather than one double sided disc?