VasquezPL 0 Junior Poster

I use code to retrive data from accounts in AD:

public string getproperty(string userDn, string type)
        {
            try
            {
                
                if (userDn == null) { err = true; return null; }
                DirectoryEntry uEntry = new DirectoryEntry(userDn);
                if (uEntry.Properties[type].Value == null)
                {
                    return "No record found";            
                }
                return uEntry.Properties[type].Value.ToString();
            }
            catch (Exception)
            {
                err = true;
                return null;
            }
        }

Unfortunatelly when I try to get "AccountExpirationDate"

getproperty(...,"AccountExpirationDate")

Function returns "No record found".
I have checked both accounts, they expires on 31.07.2011...
Why I cannot extract that property?