Imagine Solutions .NET Developer interview questions

The company contacted me after seeing my resume on Dice. After a phone interview with the HR I was asked to come in for a face to face with a project manager. After this I had another phone interview with a software engineer scheduled for a couple of days after the face to face. The next day that was changed to an interview with another developer at another time. After this phone interview the HR department contacted me to ask me to come in for a final face to face with a VP. After this 'final' interview I was called later on the same day by another project manager to come in for another 2 hour technical interview with 2 developers. I came in for this interview and a couple of days later HR phoned me to say that an offer was pending since the feedback was good. The next day HR called me and said that they would not be extending an offer to me. This was after a week of 5 interviews!