man im using windows vista sp2 its wrking for me
just fllow the tut & u can play dreamscne on ur sp2 & i think no need to install language pack try to patch ur system
Which Language and which Vista Version have you. Maybe it is not the SP2 Problem. Maybe i have this Problem because of Vista Language, which is in German, but i cant add a second language to my installation or i dont know how.
And i followed the tut too...