NetApp Product Manager interview questions

I applied through the careers page and received a phone interview invitation from the recruiter via email. The communication from the recruiter leading up to the interview was very good. The interviewer was a lower level product manager, who asked six background & fit questions over the 40 minute session. Everything seemed to go smoothly, although he made a comment that may have indicated that I was overqualified by a couple of years. In general however I felt pretty good about the phone interview. Things fell apart after that....there was no communication AT ALL from the recruiter over the next 5 weeks. I sent five emails and left three voice messages inquiring of my status and none of them were returned. I'm guessing that the recruiter was laid off due to the company's shaky financial performance last quarter, but even then it seems that someone should have picked up his remaining work. Totally unprofessional!