Let me put this whole story in perspective. I purchased this frame on the 16.11.2012 ( Less than 3 and half years old) just before DC and I only notice the very vey very small bump just more than year and half on the one side after I purchase the frame. Not knowing about corrosion can settle in so quickly, as I did not have any issue with my previous frame. The bike got regurlary service at the bike shop and they also did not notice the corrosion. Before the 2015 Argus, I was to late send the bike away for the service and decided to clean it myself and it was only then that I notice the very very very very small bump is growing . I then took it to the bike shop where I bought the frame and they send it of to Specialized to have it checked out. The report confirmed it's corrosion and that the paint warranty is only 2 years. I did not understand it , as the paint was still on the frame and the bubbles is forming under the paint. By that time the bike shop and Specialized had some issues and then decided to take the frame myself, as a owner of a Specialized product, which I specially took of from work and drove to Stellenbosch to the head office and I was basically provided with the same report, but the only difference is that the infected arear grown big and the other side is also infected, which was not on the previous report. I cannot understand how it can corrode like that, as my bike and my wife's bike is standing in the same room and there is nothing wrong with her bike.