I installed .net framework 1.1 and IIS recently on a XP SP2 box. Tried to run my .net application and i get this SQL Server does not exist or access denied error. I've tested this script on another xp box which already had .net and IIS installed. I had no probs on the other one. Why am i getting this error?

Below is the connection string

const strConnection = "Provider=SQLOLEDB.1;Persist Security Info=True;User ID=XXXXX;Password=XXXXX;Initial Catalog=XXXXX;Data"


I've enabled integrated authentication for that particular directory on the IIS snapin. What am i doing wrong here?