HiHope someone can help with this,every time i use rc4 i get the dreaded blue screen.The message that comes up is Page fault in non paged area, it also mentions kmixer.sys.I have tried a flight without rc and all is ok.System specsWindows XP SP2Amd Athlon 2800512mb ramNVidia Geforce fx 5600xtThanks

kmixer sounds like a sound card driver. what sound card do you have, and do you have up to date drivers for it?jd