Seems one mail rule and you've cured it for your use.
Bob
I am strongly convinced at this point that Microsoft's Live.com account creation verifications and policies have some majorly serious flaws in regards to the safety and security of the average citizen who is not aware of the outrageous attempts people will make to phish for your personal contact information in attempts to scam or spam you. The majority of my experience stems from selling off the items I no longer need, want or use in order to free up some clutter from my living space. I advertise a great many items frequently through Craig's List locally. Each time I post or renew a listing I have observed that I received a great deal of suspicious emails written with grammar flaws that make it blatantly apparent that these people are not local to the area, but probably reside outside of the country as well. Craig's List features an anonymous email reply system, and the major characteristics of the numerous and predictable responses I received are as such:
1. Incorrect sentence structure/grammar
2. A request to respond to a personal email contact
3. The email contact is always different and always from a live.com account
Before I got wise to what these people were up to, I responded to one of the advertisements via my personal email reiterating the fact that the item they were responding to was only available on a cash only local sale basis with the suggested public meeting location for inspection and purchase. The reply I received was a request to send a cashier check and an attempt to obtain more personal information such as address, full name, phone number (already included in the advertisement). The other response I replied to resulted in spam for "home business opportunities" that require and investment of some kind.
So if you are advertising on an online-classified website, very carefully review your responses. If they are from live.com do not even bother responding. Microsoft apparently has no concern or regard for verify the validity of the numerous malicious opportunists to prey on the less technologically perceptive individual attempting to make an honest business transaction. If the classified ad site has an anonymous email correspondence system, use this option and never respond to anyone who requests that you contact them at their personal account. Make sure your transactions are local only, meet in public to avoid having people come by to decline purchase, case out your residence and return later to rob you of your possessions. Do not accept offers to pay with "PayPal", with the option of picking item up locally. They can dispute the purchase and request a refund from these accounts after you ship the item or it is picked up. If you are buying an item, especially if it is valuable, always request visual proof of the actual serial number of the item in question. An honest person will deliver this information. After you receive the serial number, check with the local authorities to ensure the item is not stolen. Doing so ensures that you are using ethical practices that will protect you from having your purchase confiscated and losing out on your investment.
I have contacted Microsoft's abuse reporting and forwarded the offending messages on to them. They have failed to return my requests that something be done about this and have yet to offer a reasonable solution to this problem within a reasonable period. An absurd amount of these live.com email phishing attempts come through every time I post. I have never received a message of this sort with any other email hosting service (Not Google, not even Yahoo) despite the fact that Microsoft has been in business much longer and has stronger financial resources available to prevent this sort of unethical and criminal activity. If you receive inquiries to your ad that come from live.com accounts and fit the description I have provided to you, report it to Windows Live Hotmail [abuse@live.com]. I am providing this information to the public because I had to jump through several "internet hoops" to obtain it. Perhaps this Corporate Giant will eventually realize that the public is not going to support or stand for shoddy and unsecure product offerings and they will get off their haunches and step up to do whatever it takes to keep up with the safety of its online consumers.

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