Recognized a Former Staffing Agent (job, agency, good, recruiter)

[Truth11]

Got a call for a job from a staffing agency...upon meeting with the recruiter,I realized that I recognized her from one of the first agencies I applied at when I moved here 10 years ago. She has a unique name and look so I swore it was her. I was kind of surprised that she ended up at the agency that called me today,so I mentioned it and she immediately denied that she ever worked at that other place in the city. I wonder why she would do that...maybe things didn't go so good there,who knows.