> Please read the RFC822 standard description before starting to criticize > what I have done and stating that "RFC822 states that addresses must be case > insensitive". This statement is --> WRONG <--. The DOMAIN part, ie everything > after the '@' sign must be case insensitive, ok. But the "local-part" of the > address, ie what is BEFORE the '@' sign, IS case sensitive. See page 14 of > RFC822 STANDARD. Thanx for teaching. Anyway, you misunderstood me, I was not criticizing you (because I don't know your code). Peter