I just had the exact same experience as the Jan. 23rd poster illustrated: a recruiter sent me a calendar invite to discuss the position by phone for 30 mins at 10:30 am today. I prepped for the meeting, waited for a call that never came and got No response when I replied back to the original email, asking if we were still meeting today. For this to have happened twice in less than two months to two different candidates says this is apparently how they operate. My advice: STAY AWAY.