"Windows XP, internet Explorer. I receive a "lookup key not know in any activation context'"

Which rule(s) does this violate?: 1. No Linking Spam - Posts just to advertise other sites will be deleted 2. Don't use individual people's names (unless they're famous) 3. No personal info (your phone number, your address, etc.) for your protection 4. Keep it PG, or at least R (no NC-17) 5. Keep the Love - no hateful or overtly rude comments Any additional comments?: