I have encountered a strange problem, my connection string for sql server is as follow:<BR>Driver={SQL Server};Server=abcmss;uid=user;pwd=upwd;database=a bc<BR>if everything in the connection string is correct, then this string works fine, but if I blank out the user id in the connection string, I still can access to the database.... That means I can access the database as long as the user id is blank..<BR><BR>Why?