I got some 1mg xanax from him about a year ago and they where blue. I ordered some xanax and 10mg valium from him 2 wks ago, and I only got one type of pill. They where yellow and had a score on one side and said WYETH on the other. I went to the Wyet web site and they don't make xanax, and when I tried it they did not seem like the last one I had. Any one have any idea on what they are?